EC8353 Question Bank Electron Devices and Circuits

EC8353 Question Bank Electron Devices and Circuits Regulation 2017 Anna University free download. Electron Devices and Circuits Question Bank EC8353 pdf free download.

Sample EC8353 Question Bank Electron Devices and Circuits:

UNIT 3 EC8353 Question Bank Electron Devices and Circuits

1.Derive the h-parameters for CC amplifier. Question Paper

2.A common source FET amplifier uses load resistance Rd=100kΩ and an unbypassed resistor Rs in the source circuit.
The FET has drain resistance Rd=200KΩ nad μ=20.compute the voltage gain and output impedance Ro, for Rs=10KΩ.  EC8353 Question Bank Electron Devices and Circuits

3.Draw the small signal equivalent circuit of FET amplifier in CS connection and derive the equations for voltage gain,
input impedance and output impedance.

4.Using the hybrid equivalent model, analyze and deduce the expression for the parameters using the circuit sketch. Question Paper
what is the significance of this approach

5. For a CB amplifier driven by a voltage source of internal resistance Rs = 1200 Ω, the load impedance is a resistor
RL= 1000Ω. The h-parameters are hib= 22Ω, hrb =3 x 10-4 ,hfb= -0.98 and hob= 0.5 μA/V. Compute the current gain
Ai, input impedance Ri, voltage gain Av, overall current gain Ais, overall voltage gain Avs, and output impedance Zo. EC8353 Question Bank Electron Devices and Circuits

Unit 4 EC8353 Question Bank Electron Devices and Circuits

1.Derive the equation for differential mode gain and common mode gain of a differential amplifier

2.Draw the single tuned amplifier and explain the frequency response

3.Explain in detail classification of power amplifier. Question Paper

4.With the neat diagram explain the class A, class B and class AB amplifier and derive its efficiency.

5.explain in detail about cascaded amplifiers

Unit 5 EC8353 Question Bank Electron Devices and Circuits

1.Draw the block diagram of voltage series feedback amplifier and derive the equation for input impedance output
impedance and the voltage gain. Calculate the voltage gain ,input and output resistance of a voltage series feedback
amplifier having AV=300,Ri=1.5k Ω ,Ro=50k Ω and β=1/15 EC8353 Question Bank Electron Devices and Circuits

2.Discuss the various topologies of feedback amplifier

3.Draw the circuit diagram and explain the principle of operation of the following oscillators: i)RC phase shift Question Paper
oscillator(8) ii) Any one LC oscillator

4.Explain the effects of negative feedback in amplifiers

5.Draw the circuit of Hartley oscillator and explain its working. Derive the expressions for frequency oscillation and
condition for starting of oscillation. EC8353 Question Bank Electron Devices and Circuits

Subject name	Electron Devices and Circuits
Semester	3
Subject Code	EC8353
Regulation	2017 regulation

EC8353 Question Bank Electron Devices and Circuits Click Here To Download 

EC8353 Syllabus Electron Devices and Circuits

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EC8353 Notes Electron Devices and Circuits

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EC8353 Important Questions Electron Devices and Circuits

EE8301 Question Bank Electrical Machines 1

EE8301 Question Bank Electrical Machines 1 Regulation 2017 Anna University free download. Electrical Machines 1 Question Bank EE8301 pdf free download.

Sample EE8301 Question Bank Electrical Machines 1:

Questions From questions Paper

1. Mention the difference between core and shell type transformers.

2. What is the purpose of laminating the core in a transformers ?

3. Give the emf equation of a transformer and define each term EE8301 Question Bank Electrical Machines 1

4. Does the transformer draw any current when secondary is open ? Why ?

5. Define voltage regulation of a transformer questions Paper

6. What is fringing?

7. State stacking factor. EE8301 Question Bank Electrical Machines 1

8.Mention some magnetic materials

9. What is magnetostriction?

10. What are the applications of step-up and step-down transformers?

11. How transformers are classified according to their construction? questions Paper
Or
Mention the difference between “CORE” and “SHELL” type transformers.
Or
What are the two types of cores used ? Compare them.

12. Explain on the material used for core construction. EE8301 Question Bank Electrical Machines 1

13. When will a Bucholz relay operate in a transformer? questions Paper

14. List the different methods of speed control employed for dc series motor

15. Name the different methods of electrical breaking of dc motors.

16. Name any four applications of DC series motor. questions Paper

17.Why DC motors are not operated to develop maximum power in practice?

18. Under what condition the mechanical power developed in a dc motor will be
maximum? EE8301 Question Bank Electrical Machines 1

19. What is the purpose of providing ‘taps’ in transformer and where these are provided?

20. Distinguish between power transformer and distribution transformer.

21. To what polarity are the interpoles excited in dc generators?

22. What are the various types of commutation? EE8301 Question Bank Electrical Machines 1 questions Paper

 

Subject name	Electrical Machines 1
Semester	3
Subject Code	EE8301
Regulation	2017 regulation

EE8301 Question Bank Electrical Machines 1 Click Here To Download 

EE8301 Syllabus Electrical Machines 1

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EE8301 Important Questions Electrical Machines 1

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EE8301 Notes Electrical Machines 1

EE8391 Questions Bank Electromagnetic Theory

EE8391 Questions Bank Electromagnetic Theory Regulation 2017 Anna University free download. Electromagnetic Theory Questions Bank EE8391 pdf free download.

Sample EE8391 Questions Bank Electromagnetic Theory:

1. State the faraday’s law.

2. State the faraday’s law for the moving charge in a constant magnetic field.

3. State lenz’s law. EE8391 Questions Bank Electromagnetic Theory

4. Define displacement current density.

5. What are electric field and the power flow in the co-axial cable?

6. Define reluctance.

7. Write the maxwell’s equation from ampere’s law both in integral and point forms.

8. Write down the maxwell’s equation from electric gauss’s law in integral and point forms. EE8391 Questions Bank Electromagnetic Theory

9. Write the maxwell’s equation from faraday’s law both in integral and point forms.

10. Write down the maxwell’s equation from magnetic gauss’s law in integral and point form.

11. Write the maxwell’s equations from Gauss’s law in integral form.

12. Write to maxwell’s equations in integral form. EE8391 Questions Bank Electromagnetic Theory

13. Write down the maxwell’s equations from Gauss’s law in point form.

14. Write down the maxwell’s equation in point from.

15. Write down the maxwell’s equation in point phasor forms.

16. Write down the maxwell’s equation for free space in integral form.

17. Explain why EE8391 Questions Bank Electromagnetic Theory

18. Explain why XE=0

19. In material for which and and E=250 sin t (V/m) .Find the
conduction and displacement current densities

1. Write down the magnetic boundary conditions.

2. What is Lorentz law of force? EE8391 Questions Bank Electromagnetic Theory

3. Write the expression for magnetic field H at the centre of a circular coil carrying a current of I amperes. The radius of the coil is a m

4. State ohms law for magnetic circuits.

5. Write the expression for the magnetic force between an electromagnet and an armature to be attracted. EE8391 Questions Bank Electromagnetic Theory

6. Find the inductance per unit length of a long solenoid of N turns and having a length L ‘mtrs’. Assume that it carries a current of I amperes.

7. State Ampere’s circuital law.

8. State Biot savarts law.

9. What is the expression for inductance of a toroid?

10. Define the terms: magnetic moment and magnetic permeability. EE8391 Questions Bank Electromagnetic Theory

 

Subject name	Electromagnetic Theory
Semester	3
Subject Code	EE8391
Regulation	2017 regulation

EE8391 Question Bank Electromagnetic Theory Click Here To Download

EE8391 Syllabus Electromagnetic Theory

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EE8391 Notes Electromagnetic Theory

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EE8391 Important Questions Electromagnetic Theory

EE8351 Question Bank DIGITAL LOGIC CIRCUITS

EE8351 Question Bank DIGITAL LOGIC CIRCUITS Regulation 2017 Anna University free download. DIGITAL LOGIC CIRCUITS Question Bank EE8351 pdf free download.

Sample EE8351 Question Bank DIGITAL LOGIC CIRCUITS:

1. What is carry look-ahead addition?

2. Explain the design procedure for combinational circuits. Question Paper

3. Define Boolean algebra & Boolean Expression.

4. What are basic properties of Boolean algebra?

5. State the associative property of Boolean algebra.

6. State the commutative property of Boolean algebra.

7. State the distributive property of Boolean algebra.

8. State De Morgan’s theorem. EE8351 Question Bank DIGITAL LOGIC CIRCUITS

10. What are the 2 forms of Boolean expression? Question Paper

11. Define Minterm & Maxterm.

12. What is meant by karnaugh map or K-Map method?

13. Define Cell.

14. Define Pair, Quad, and Octet. EE8351 Question Bank DIGITAL LOGIC CIRCUITS

15. What are called don’t care conditions?

16. What is tabulation method?

17. State the limitations of karnaugh map. Question Paper

18. What is a prime implicant?

19. What is an essential prime implicant? EE8351 Question Bank DIGITAL LOGIC CIRCUITS

20. Explain or list out the advantages and disadvantages of K-map method?

21. List out the advantages and disadvantages of Quine-Mc Cluskey method?

22. Define Duality Theorem.

23.Define Half adder and full adder

24. Define multiplexer? EE8351 Question Bank DIGITAL LOGIC CIRCUITS

25. What is Demultiplexer? Question Paper

26. What is code conversion?

27. What is code converter? EE8351 Question Bank DIGITAL LOGIC CIRCUITS

.28. What do you mean by analyzing a combinational circuit?

29. Give the applications of Demultiplexer. Question Paper

30. Mention the uses of Demultiplexer.

31. Give other name for Multiplexer and Demultiplexer.

32. What is the function of the enable input in a Multiplexer?

33.List the application of Mux. EE8351 Question Bank DIGITAL LOGIC CIRCUITS Question Paper

34.List out the applications of comparators?

35. What is digital comparator?

Questions From Question Paper:

1. Difference between Combinational & Sequential Circuits.

2. What are the classifications of sequential circuits?

3. Define Flip flop. EE8351 Question Bank DIGITAL LOGIC CIRCUITS

4. What are the different types of flip-flop?

5. What is the operation of D flip-flop?

6. What is the operation of JK flip-flop?

7. What is the operation of T flip-flop?

8. Define race around condition. EE8351 Question Bank DIGITAL LOGIC CIRCUITS

9. What is edge-triggered flip-flop?

10. What is a master-slave flip-flop?

11. Define rise time.

Subject name	DIGITAL LOGIC CIRCUITS
Semester	3
Subject Code	EE8351
Regulation	2017 regulation

EE8351 Question Bank DIGITAL LOGIC CIRCUITS Click Here To Download

EE8351 Syllabus DIGITAL LOGIC CIRCUITS

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EE8351 Notes DIGITAL LOGIC CIRCUITS

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EE8351 Important Questions DIGITAL LOGIC CIRCUITS

 

EE8353 Question Bank ELECTRICAL DRIVES AND CONTROLS

EE8353 Question Bank ELECTRICAL DRIVES AND CONTROLS Regulation 2017 Anna University free download. ELECTRICAL DRIVES AND CONTROLS Question Bank EE8353 pdf free download.

Sample EE8353 Question Bank ELECTRICAL DRIVES AND CONTROLS:

PART A – (2 Mark) EE8353 Question Bank Electrical Drives and Controls

1. Why motor characteristics are important?
2. Why DC series motor should never be started on no-load?
3. Why a fly-wheel setup is used in DC series motor?
4. Why differential compound motors are not used in practical?
5. What is the main reason of fitting fly-wheel along with the motor?
6. Draw the mechanical (or) speed –torque characteristics of all type of DC Motors. EE8353 Question Bank Electrical Drives and Controls
7. State the condition at which the starting toque developed in a slip-ring induction motor is
maximum.
8. State the different modes of operation of three phase induction machines.
9. What is mechanical characteristics of a motor?
10. Give the application where DC Shunt, DC Series and DC Compound motors are used. EE8353 Question Bank Electrical Drives and Controls
11. Draw the torque-slip characteristics of a three phase squirrel cage induction motor.
12. What is meant by braking?
13. Mention the Classifications of Braking.
14. What are the advantages and disadvantages of Electrical Braking?
15. Explain the plugging method of braking.
16. Why regenerative braking is not possible ion DC Series motor without modification?
17. Give the types of braking used for DC Motors.
18. What is meant by Regenerative braking in DC Motor?
19. Mention the demerits of mechanical braking.

Part B – (16 Mark) EE8353 Question Bank Electrical Drives and Controls

1. (i). List out the advantages and disadvantages of electrical braking over
mechanical braking.(8) EE8353 Question Bank Electrical Drives and Controls
(ii).Discuss any one method of electrical braking of DC Machines.(8)
2. Explain the Speed-Torque characteristics of three phase induction motor
with neat diagrams.(16)
3. Explain about the speed-torque characteristics of a DC Shunt Motor with
suitable graph and equations.(16) EE8353 Question Bank Electrical Drives and Controls
4. Explain about the quadrantal diagram of speed-torque characteristics for
a motor driving hoist load.(16)
5. Explain how an induction motor is brought to stop by (i) Plugging and
(ii).dynamic braking.(16)
6. Explain the various methods of braking of induction motors.(16) EE8353 Question Bank Electrical Drives and Controls

 

Subject name	ELECTRICAL DRIVES AND CONTROLS
Semester	3
Subject Code	EE8353
Regulation	2017 regulation

EE8353 Question Bank ELECTRICAL DRIVES AND CONTROLS Click Here To Download 

EE8353 Important Questions ELECTRICAL DRIVES AND CONTROLS

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EE8353 Syllabus ELECTRICAL DRIVES AND CONTROLS

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ME8351 Question Bank MANUFACTURING TECHNOLOGY 1

ME8351 Question Bank MANUFACTURING TECHNOLOGY 1 Regulation 2017 Anna University free download. MANUFACTURING TECHNOLOGY 1 Notes ME8351 pdf free download.

Sample ME8351 Question Bank MANUFACTURING TECHNOLOGY 1:

1. What is the principle of resistance welding?
2. What is the role of fluxes in welding? Or function of flux in welding?
3. List out any four arc welding equipment.
4. What is the principle of Thermit welding?
5. What are the different types of gas flames? How are they formed?
6. Differentiate soldering and brazing . ME8351 Question Bank Manufacturing Technology 1
7. What is the chemical reaction occurs in thermit welding?
8. What are the advantages of carbon arc welding?
9. Differentiate between oxy-acetylene and air-acetylene welding
10. What are the advantages of a.c. arc welding?
11. What is the principle cause of cracks in weld metals?
12. How do you specify an electrode?
13. What is the function of shielding gas in welding?
14. Why laser welding is used only for micro-welding applications?
15. Define resistance welding ME8351 Question Bank Manufacturing Technology 1
16. What is flux? Why is it essential to use it in some welding situations?
17. What are the defects that are generally found in welding?
18. List any four applications of TIG Welding process.
19. Is flux necessary in Brazing process? If yes why?
20. How slag inclusions in welding be avoided?

ME8351 Questions from question paper Manufacturing Technology 1

1. i. Distinguish between gas and arc welding
ii. What are the advantages of welding?
iii. Explain percussion welding
2. i. Describe Electro slag welding
ii. Distinguish between soldering and brazing
3..i. Explain spot welding ME8351 Question Bank Manufacturing Technology 1
ii. Explain submerged are welding
4. i. Explain the electron beam welding process with a neat sketch
ii. Write a brief note on “Welding defects”
5. i. Sketch the three types of Oxy-acetylene flames and state their characteristics and applications. ME8351 Question Bank Manufacturing Technology 1
ii. Describe the electro-slag welding process with a neat sketch.
6. i. What is the principle of resistance welding and explain the seam welding?
ii. Describe plasma arc welding
7. i. What are the different types of electrode? What are the functions of flux coating? ME8351 Question Bank Manufacturing Technology 1
ii. What is the principle of friction welding?
8. i. Describe metal inert Gas arc welding process with a neat sketch.
ii. Briefly explain on butt welding process
9.i. Give a brief account of classification of welding processes?
ii. Explain TIG welding process variables and enumerate its advantages
10. i. Describe shielded metal arc welding process with suitable diagram. What are its applications? ME8351 Question Bank Manufacturing Technology 1
ii. What is the difference between welding, brazing and soldering process?

 

Subject name	MANUFACTURING TECHNOLOGY 1
Semester	3
Subject Code	ME8351
Regulation	2017 regulation

ME8351 Question Bank MANUFACTURING TECHNOLOGY 1 Click Here to Download

ME8351 Syllabus MANUFACTURING TECHNOLOGY 1

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ME8351 Notes MANUFACTURING TECHNOLOGY 1

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ME8351 Important Questions MANUFACTURING TECHNOLOGY 1

CE8394 Question Bank Fluid Mechanics and Machinery

CE8394 Question Bank Fluid Mechanics and Machinery Regulation 2017 Anna University free download. Fluid Mechanics and Machinery Question Bank  CE8394 pdf free download.

Sample CE8394 Question Bank Fluid Mechanics and Machinery:

1. Differentiate between the turbines and pumps.

2. How are Hydraulic turbines classified?

3. Classify turbines according to flow.

4. What are high head turbines? Give examples.

5. Define hydraulic efficiency of a turbine.

6. The mean velocity of the buckets of the Pelton wheel is 10 m/s. The jet supplies CE8394 Question Bank Fluid Mechanics and Machinery
water at 0.7 m3/s at a head of 30 m. The jet is deflected through an angle of 160° by the bucket. Find the hydraulic efficiency. Take Cv = 0.98.

7. Define specific speed.

8. What are the different types of draft tubes?

9. What are the functions of a draft tube?

10. What is a draft tube for Kaplan turbine?

11. Classify turbines according to head.

12. Give an example for a low head turbine, a medium head turbine and a high
head turbine. CE8394 Question Bank Fluid Mechanics and Machinery

13. What are reaction turbines? Give examples.

14. Differentiate the impulse and reaction turbine.

15. Draw velocity triangle diagram for Pelton Wheel turbine.

16. Define Hydraulic efficiency.

17. What is draft tube and explain its function?

18. Define the specific speed of a turbine.

19. What is a Draft tube? In which type of turbine it is mostly used?

20. Describe the application of turbine.

Questions From Question Paper:

1. Give the comparison between impulse and reaction turbine.

2. Write a note on performance curves of turbine.

3. Write a short note on Governing of Turbines.

4. Derive an expression for the efficiency of a draft tube. Question Paper

5. With the help of neat diagram explain the construction and working of a
pelton wheel turbine. CE8394 Question Bank Fluid Mechanics and Machinery

6. Show that the overall efficiency of a hydraulic turbine is the product of
volumetric, hydraulic and mechanical efficiencies.

7. Obtain an expression for the workdone per second by water on the runner of
a Pelton wheel. Hence derive an expression for maximum efficiency of the Pelton
wheel giving the relationship between the jet speed and bucket speed. Question Paper

8. Explain with the help of a diagram, the essential features of a KaplanTurbine.

9. A Francis turbine with an overall efficiency of 76% and hydraulic efficiency of
80% is required to produce 150 kW. It is working under a head of 8 m. The
peripheral velocity is 0.25 √2gH and radial’velocity of flow at inlet is 0.95
√2gH. The wheel runs at 150 rpm. Assuming radial discharge, determine
(i) Flow velocity at outlet
(ii) The wheel angle at inlet
(iii) Diameter and width of the wheel at inlet. CE8394 Question Bank Fluid Mechanics and Machinery

Subject name	Fluid Mechanics and Machinery
Semester	3
Subject Code	CE8394
Regulation	2017 regulation

CE8394 Question Bank Fluid Mechanics and Machinery Click Here To Download

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CE8394 Question Bank Fluid Mechanics and Machinery.

Fluid Mechanics and Machinery Question Bank CE8394.

CE8394 Question Paper Fluid Mechanics and Machinery.

ME8391 Question Bank ENGINEERING THERMODYNAMICS

ME8391 Question Bank ENGINEERING THERMODYNAMICS Regulation 2017 Anna University free download. ENGINEERING THERMODYNAMICS Question Bank ME8391 pdf free download.

Sample ME8391 Question Bank ENGINEERING THERMODYNAMICS:

2 Mark in Question paper (Part A Questions)

1. What do you understand by pure substance?

2. Define thermodynamic system.

3. Name the different types of system.

4. Define thermodynamic equilibrium.

5. What do you mean by quasi-static process?

6. Define Path function.

7. Define point function. (ME8391 Question Bank ENGINEERING THERMODYNAMICS)

8. Explain homogeneous and heterogeneous system.

9. What is a steady flow process?

10. Prove that for an isolated system, there is no change in internal energy.

11. Indicate the practical application of steady flow energy equation.

12. Explain Mechanical equilibrium. (Question Paper)

13. Explain Chemical equilibrium.

14. Explain Thermal equilibrium.

15. Define Zeroth law of Thermodynamics. (ME8391 Question Bank ENGINEERING THERMODYNAMICS)

16. What are the limitations of first law of thermodynamics?

17. What is perpetual motion machine of first kind?

18. Differentiate between Microscopic and Macroscopic?

19. Differentiate Quasi static and non Quasi static process?

20. Differentiate reversible process and irreversible process? (ME8391 Question Bank ENGINEERING THERMODYNAMICS)

16 Mark in Question paper (Part B Question)

1. a) A rigid tank containing 0.4 m of air at 400 kPa and 30oC is connected by a valve to a piston cylinder device with zero clearance. The mass of the piston is such that a pressure of 200 kPa is required to raise the piston. The valve is opened slightly and air is allowed to flow into the cylinder until the pressure of the tank drops to 200 kPa. During this process, heat is exchanged with the surrounding such that the entire air remains at 30oC at all times. Determine the heat transfer for this process.

b) A reciprocating air compressor taken in 2m3/min air at 0.11MPa, 293K which it delivers at 1.5 Mpa, 384 K to an after cooler where the air where the air is cooled at constant pressure to 298 K. the power absorbed by the compressor is 4.15 kW.Determine the heat transfer in (i) the compressor (ii) the cooler. State your assumptions. (ME8391 Question Bank ENGINEERING THERMODYNAMICS)

2. In a turbo machine handling an incompressible fluid with a density of 1000kg/m3 the conditions of the fluid at the rotor entry and exit are as given below:
1. Inlet Exit Pressure 1.15 MPa 0.05MPa Velocity 30 m/sec 15.5 m/sec
Height above datum 10 m 2m. If the volume flow rate of the fluid is 40 m3/s, estimate the net energy transfer from the fluid as work. (ME8391 Question Bank ENGINEERING THERMODYNAMICS)

3. Three grams of nitrogen gas at 6 atm and 160oC is expanded adiabatically to double its initial volume and then compressed again at constant volume to its initial state. Calculate the work done on the gas. Draw the p-V diagram for the process. Specific heat ratio of nitrogen is 1.4.

4. Describe steady flow energy equation and
 deduce suitable expression for the expansion of gas in a ga turbine with suitable assumptions.
 apply the equation to a nozzle and derive an equation for velocity at exit.
 Derive the suitable expression for the ideal compressor and specify the assumptions onder which such equation is aplicable. (ME8391 Question Bank ENGINEERING THERMODYNAMICS)

Subject name	ENGINEERING THERMODYNAMICS
Semester	3
Subject Code	MA8391
Regulation	2017 regulation

ME8391 Question Bank ENGINEERING THERMODYNAMICS Click Here To Download

ME8391 Syllabus ENGINEERING THERMODYNAMICS

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ME8391 Notes ENGINEERING THERMODYNAMICS

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ME8391 Important Questions ENGINEERING THERMODYNAMICS

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ME8391 Question Bank ENGINEERING THERMODYNAMICS

ENGINEERING THERMODYNAMICS Question Bank ME8391

ME8391 Question Paper ENGINEERING THERMODYNAMICS

MA8353 Question Paper Transforms and Partial Differential Equations

MA8353 Question Paper Transforms and Partial Differential Equations Regulation 2017 Anna University free download. Transforms and Partial Differential Equations Question Paper MA8353 pdf free download.

Sample MA8353 Question Paper Transforms and Partial Differential Equations:

1. What is the basic difference between the solution of one dimensional wave
equation and one dimensional heat equation?

2. In steady state conditions derive the solution of one dimensional heat flow
equation.

3. What are the possible solutions of one dimensional wave equation? MA8353 Question Paper Transforms and Partial Differential Equations

4. State one dimensional heat equation with the initial and boundary conditions.

5. Write the boundary conditions and initial conditions for solving the vibration of
string equation, if the string is subjected to initial displacement f (x) and initial
velocity g(x).

6. Write down the governing equation of two dimensional steady state heat
conduction.

7. Write down three possible solutions of one dimensional and two dimensional
steady state heat flow equation. MA8353 Question Paper Transforms and Partial Differential Equations

8. A rod 40 cm long with insulated sides has its ends A and B kept
at c  20 and c  60 respectively. Find the steady state temperature at a location 15 cm from A.

9. Form the partial differential equation by eliminating a and b from z  a(x  y)  b MA8353 Question Paper Transforms and Partial Differential Equations

10. Form the partial differential equation by eliminating a and b from ( )( ) 2 2 2 2 z  x  a y  b

11. Form the partial differential equation by eliminating from z  a x  ay  b 2 2

12. Form the partial differential equation by eliminating a and b from 2 2 z  (x  a)  (y  b)

13. Find the singular integral of the PDE 2 2 z  px  qy  p  q

14. Solve (3z  4y)p  (4x  2z)q  (2y  3x)

15. Solve ( ) ( ) ( ) 2 2 2 2 x y  z p  y x  z q  z x  y

16. Solve ( ) ( ) ( ) 2 2 2 2 2 2 x z  y p  y x z q  z y  x

17. Solve x  yz p  y  xz q  z  xy 2 2 2 ( ) ( )

18 .Solve (D 3DD’ 2D’ )z sin x cos y MA8353 Question Paper Transforms and Partial Differential Equations

Subject name	Transforms and Partial Differential Equations
Semester	3
Subject Code	MA8353
Regulation	2017 regulation

MA8353 Question Paper Transforms and Partial Differential Equations qp1  Click here to download

MA8353 Question Paper Transforms and Partial Differential Equations qp2 click here to download

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MA8353 Question Bank Transforms and Partial Differential Equations

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Padeepz E-Learning Materials MA8353 Transforms and Partial Differential Equations

Padeepz E-Learning Materials for MA8353 Transforms and Partial Differential Equations we have provided the sample materials in this page.  If you like the sample and want to buy the full subject the procedure is also provided in this page.

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MA8353 Question Bank Transforms and Partial Differential Equations

MA8353 Question Bank Transforms and Partial Differential Equations Regulation 2017 Anna University free download. Transforms and Partial Differential Equations Question Bank MA8353 pdf free download Question Paper.

Sample MA8353 Question Bank Transforms and Partial Differential Equations:

1. Form the partial differential equation by eliminating a and b from z  a(x  y) 

2. Form the partial differential equation by eliminating a and b from ( )( ) 2 2 2 2 z  x  a y  b MA8353 Question Bank Transforms and Partial Differential Equations Question Paper

3. Form the partial differential equation by eliminating from z  a x  ay  b 2 2

4. Form the partial differential equation by eliminating a and b from 2 2 z  (x  a)  (y  b)

5. Find the singular integral of the PDE 2 2 z  px  qy  p  q

6. Solve ( 2 ‘ ‘ ) 0 2 2 D  DDD z 

7. Solve ( 2 ‘ ) 0 3 D  DD z 

8. Solve ( ‘ ) 0 3 D D  MA8353 Question Bank Transforms and Partial Differential Equations Question Paper

9. Solve (D  2D’ )(D  2D’1)z  0

10. Solve (4 4 ‘ ‘ ) 0 2 2 D  DDD z 

11. Find the general solution of 0

12. Find the PI of (D  3DD’2D’ )z  x  y 2 2

13. Find the PI of x y D DD D z e  (  2 ‘ ‘ )  2 2

14. Solve y MA8353 Question Bank Transforms and Partial Differential Equations

1. Form the partial differential equation by eliminating a and b from 2 2 2 2 (x  a)  (y  b)  z  c

2. Form the partial differential equation by eliminating arbitrary functions from
z  xf (2x  y)  g(2x  y)

3. Form the partial differential equation by eliminating arbitrary functions f and  from z  f (x  ct) (x  ct) MA8353 Question Bank Transforms and Partial Differential Equations Question Paper

4. Form the partial differential equation by eliminating arbitrary functions g from
( , ) 0 2 2 2 g x  y  z xyz 

5. Solve (1 ) (1 ) 2 p  q  q  z

6. Solve p(1 q)  qz

7. Solve pq  p  q  0

8. Solve 9( ) 4 2 2 p z  q 

9. Find the complete integral of 2 2 2 2 2 x p  y q  z

10. Solve 2 2 z  px  qy  p q and find the complete and singular solutions

Subject name	Transforms and Partial Differential Equations
Semester	3
Subject Code	MA8353
Regulation	2017 regulation

MA8353 Question Bank Transforms and Partial Differential Equations Click here to download

MA8353 Question Paper Transforms and Partial Differential Equations

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MA8353 Important questions Transforms and Partial Differential Equations

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