BE8255 Question Bank Basic Electrical Electronics and Measurement Engineering

BE8255 Question Bank Basic Electrical Electronics and Measurement Engineering Regulation 2017 Anna University free download. Basic Electrical Electronics and Measurement Engineering Question Bank BE8255 BEEME Pdf Free Download.

Sample BE8255 Question Bank Basic Electrical Electronics and Measurement Engineering:

1 Define Electrical Machine and classify them? BTL 3 Apply

2 Briefly discuss about working principle of DC Generator BTL 2 Understand

3 What are the major parts of a DC generator? BTL 1 Remember

4 What is a commutator? BTL 1 Remember

5 Compare lap and wave windings. BTL 2 Understand

6 Define back emf. BTL 1 Remember (BE8255 Question Bank Basic Electrical Electronics and Measurement Engineering)

7 Mention the speed control methods of DC shunt motors? BTL 3 Apply

8 What is meant by synchronous speed? BTL 1 Remember

9 Explain in brief about rotating magnetic field? BTL5 Evaluate

10 Define slip and rotor frequency BTL 2 Understand

11 State double field revolving field theory. BTL 3 Apply

12 Define stepper motor. BTL 1 Remember (BE8255 Question Bank Basic Electrical Electronics and Measurement Engineering)

13 List the merits and demerits of stepper motor BTL 4 Analyze

14 Give the basic principle of BLDC motor BTL 3 Apply

15 Comparison of Brushed DC motors and BLDC. BTL 2 Understand

16 Define transformer. BTL 2 Understand

17 Give the basic constructional parts of a transformer BTL5 Evaluate

18 Enumerate the voltage transformation ratio. (BE8255 Question Bank Basic Electrical Electronics and Measurement Engineering)

19 What are the properties of ideal transformer? BTL 1 Remember

20 Define all day efficiency of a transformer

Subject Name	BASIC ELECTRICAL ELECTRONICS AND MEASUREMENT ENGINEERING
Subject Code	BE8255
Regulation	2017
File	PDF

BE8255 Question Bank Basic Electrical Electronics and Measurement Engineering Click here to download

BE8255 Important questions Basic Electrical Electronics and Measurement Engineering

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BE8255 Syllabus Basic Electrical Electronics and Measurement Engineering

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BE8255 Notes Basic Electrical Electronics and Measurement Engineering

 

BE8254 Question Bank Basic Electrical and Instrumentation Engineering

BE8254 Question Bank Basic Electrical and Instrumentation Engineering Regulation 2017 Anna University free download.

BEIE Basic Electrical and Instrumentation Engineering Question Bank is provided to download for free in pdf.

Sample BE8254 Question Bank Basic Electrical and Instrumentation Engineering:

1. Point out the advantages of 3Φ system over 1Φ system. 4 Analyze

2. Define power factor. 1 Remember

3. Define line voltage and line current. 1 Remember

4. Write the expression for determining reactive and apparent power in a three
phase circuit.

5. Compare star and delta connected system. 3 Apply (BE8254 Question Bank Basic Electrical and Instrumentation Engineering)

6. What is balanced and unbalanced system? 2 Understand

7. Draw the phasor diagram of line currents and line voltages of a balanced delta
connected load.

8. Evaluate the voltage across Y and B in a 3 Φ balanced delta system with
voltage across R and Y is 400∠00 V. Assume RYB phase sequence

9. A 3Φ 400V supply is given to a balanced star connected load of impedance 8+j6
ohms in each branch. Formulate the line current. (BE8254 Question Bank Basic Electrical and Instrumentation Engineering)

10. In two wattmeter power measurement method, if one wattmeter reads zero,
analyze the power factor of the circuit.

11. What are the requirements of protection? 2 Understand

12. What are the basic requirements of a circuit breaker? 2 Understand

13. Differentiate between fuse and protective relay. 2 Understand

14. What is the importance of arc resistance? On what factor does it depend?

15. Distinguish between recovery voltage and restriking voltage? 3 Apply

16. Define the term maximum demand. 1 Remember (BE8254 Question Bank Basic Electrical and Instrumentation Engineering)

17. List the objectives of tariff and the factors affecting it. 1 Remember

18. What is meant by relay operating tme? 1 Remember

19. Write the effect of power factor in energy consumption billing. 3 Apply

20. Calculate the power factor if V(t)=Vm sinωt and I(t)=Im sin(ωt -450) (BE8254 Question Bank Basic Electrical and Instrumentation Engineering)

Subject Name	BASIC ELECTRICAL AND INSTRUMENTATION ENGINEERING
Subject Code	BE8254
Regulation	2017
File	PDF

BE8254 Question Bank Basic Electrical and Instrumentation Engineering Click here to download

BE8254 Syllabus Basic Electrical and Instrumentation Engineering

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BE8254 Notes Basic Electrical and Instrumentation Engineering

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BE8254 important questions Basic Electrical and Instrumentation Engineering

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BE8251 Question Bank Basic Electrical and Electronics Engineering

BE8251 Question Bank Basic Electrical and Electronics Engineering BEEE  for regulation 2017 Anna University Free download. Basic Electrical and Electronics Engineering Question Bank BEEE pdf free download.

Sample BE8251 Question Bank Basic Electrical and Electronics Engineering: 

1. List any two applications of Following DC Motors (i)
DC Series Motor (ii) DC Shunt Motor. BTL 1 Remember

2. Define critical speed and critical resistance of a
DC generator. BTL 1 Remember

3. Distinguish the difference between DC Motor and
DC Generator. BTL 2 Understand

4. Explain the principle of DC Motor. BTL 4 Analyze (BE8251 Question Bank Basic Electrical and Electronics Engineering BEEE)

5. Define the term back EMF or Counter EMF and
state its significance. BTL 1 Remember

6. List the different main constructional elements of
DC Machine. BTL 1 Remember

7. Define the following terms in DC Machine (i) Commutator (ii) Brushes BTL 1 Remember

8. In DC Generator, 8 poles, lap wound armature rotated at 350rpm to generate 260V, the useful flux/pole is 0.05Wb. If the armature has 120 slots. Calculate the number of conductors per slot. BTL 3 Apply

9. Explain whyDC series motor should not be started without load. BTL 2 Understand (BE8251 Question Bank Basic Electrical and Electronics Engineering BEEE)

10. List any two applications of Following DC Motors (i) DC Cumulative Compound Motor (ii) DC Differential Compound Motor BTL 1 Remember

11. Discuss the terms with appropriate formula for Faraday’s law of Electromagnetic Induction and Lenz Law. BTL 2 Understand

12. Mention few applications of DC Generators. BTL 2 Understand (BE8251 Question Bank Basic Electrical and Electronics Engineering BEEE)

13. With suitable formula explain the following terms (i)Turn ratio of transformer. (ii) Voltage regulation ofTransformer. BTL 4 Analyze

14. Explain why single phase induction motor is not self starting? BTL 4 Analyze

15. Discuss the terms (i) Efficiency (ii) All day efficiency of single phase transformer. BTL 6 Create

16. Draw the circuit diagram of single phase transformer. BTL 3 Apply

17. What is meant by transformer? Formulate the expression for step up and step down transformer according to transformation ratio. BTL 6 Create

18. Compare the following transformers (i) Core type (BE8251 Question Bank Basic Electrical and Electronics Engineering BEEE)

Subject name	BASIC ELECTRICAL AND ELECTRONICS ENGINEERING (BEEE)
Sub Code	BE8251
Semester	2
Regulation	2017 Regulation

BE8251 Question Bank Basic Electrical and Electronics Engineering BEEE Click here to download 

BE8251 Syllabus Basic Electrical and Electronics Engineering

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BE8251 Notes Basic Electrical and Electronics Engineering

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BE8251 Important questions Basic Electrical and Electronics Engineering

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MA8251 Engineering Mathematics 2 Syllabus and notes

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GE8291 Environmental Science and Engineering syllabus

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GE8292 Engineering Mechanics Syllabus and notes

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GE8261 Engineering Practices Laboratory syllabus

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CE8211 Computer Aided Building Drawing syllabus

 

BE8253 Question Bank Basic Electrical Electronics and Instrumentation Engineering

BE8253 Question Bank Basic Electrical Electronics and Instrumentation Engineering Regulation 2017 Anna University free download

Basic Electrical Electronics and Instrumentation Engineering Question Bank pdf free download

Sample BE8253 Question Bank Basic Electrical Electronics and Instrumentation Engineering:

1. State Ohm’s law. BTL – 1 Remember

2. Predict the efficiency under maximum power transfer
condition? State in which types of applications such a level
of efficiency is acceptable and Why?
BTL – 6 Create (BE8253 Question Bank Basic Electrical Electronics and Instrumentation Engineering)

3. Define the following terms Active & Passive elements with
suitable example for each.
BTL – 1 Remember

4. Asses superposition theorem and list its limitations. BTL – 4 Analyze

5. How Norton equivalent is obtained from Thevenin’s
equivalent.
BTL – 4 Analyze

6. Illustrate the following laws
(i) Kirchhoff’s current law (ii) Kirchhoff’s Voltage law.
BTL – 3 Apply (BE8253 Question Bank Basic Electrical Electronics and Instrumentation Engineering)

7. Two resistances of 4Ω and 6Ω are connected in parallel
across 10V battery. Calculate the current through 6Ω
resistance.
BTL – 3 Apply

8. Distinguish Loop and Mesh analysis. BTL – 2 Understand

9. Point out the behavior of an ideal capacitor when connected
across a dc excitation. Show the symbolic representation of
their behavior.
BTL – 4 Analyze (BE8253 Question Bank Basic Electrical Electronics and Instrumentation Engineering)

10. Discuss the behaviour of an ideal inductor when connected
across a dc excitation,
BTL – 2 Understand

11. When a resistor is placed across the 415V supply, the current
is 36A. What is the value of resistor that must be placed in
parallel to increase the load to 40A?
BTL – 1 Remember

12. Summarize Thevenin’s theorem. BTL – 2 Understand

13. Enumerate the different types of dependent sources and
sketch their symbolic diagrams.

14. Evaluate the series connection of resistors and voltage
divider rule.
BTL – 5 Evaluate (BE8253 Question Bank Basic Electrical Electronics and Instrumentation Engineering)

15. Justify the parallel connection of resistors and current divider
rule.
BTL – 5 Evaluate

16. What are ideal independent voltage and current sources?
Sketch the symbolic representations of each and draw their
v-i characteristics,
BTL – 1 Remember

17. Outline the steps required to analyse a circuit by applying the
mesh current method.
BTL – 1 Remember

18. State maximum power transfer theorem. BTL – 1 Remember

19. List the steps to write the node-voltage equations for
analyzing a n-node circuit.
BTL – 2 Understand

20. Compose the expressions for (a) inductors and (b) capacitors
connected in parallel. (BE8253 Question Bank Basic Electrical Electronics and Instrumentation Engineering)

Subject Name	BASIC ELECTRICAL, ELECTRONICS AND INSTRUMENTATION ENGINEERING
Subject Code	BE8253
Regulation	2017
File	PDF

BE8253 Question Bank BEEIE Click here to download

BE8253 important questions Basic Electrical Electronics and Instrumentation Engineering

---

BE8253 Syllabus Basic Electrical Electronics and Instrumentation Engineering

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BE8253 Notes Basic Electrical Electronics and Instrumentation Engineering

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MA8251 ENGINEERING MATHEMATICS 2 Question Bank

MA8251 ENGINEERING MATHEMATICS 2 Question Bank Regulation 2017 Anna University free download. ENGINEERING MATHEMATICS 2 MA8251 Question Bank pdf free download.

Sample MA8251 ENGINEERING MATHEMATICS 2 Question Bank:

1 Obtain the eigen values of A3 where A=?? ?
BTL-1 Remembering

2 Find the eigen values of 2A2 if A=?? ?
BTL-1 Remembering

3 Find the sum and product of the eigen values of A= (
BTL-1 Remembering

4 Find the sum and squares of the eigen values of A= (
BTL-1 Remembering

5 The product of the 2 eigen values of A= (
is 14. Find the 3rdeigen value. (MA8251 Engineering Mathematics 2 Question Bank)
BTL-1 Remembering

6 If the sum of 2 eigen values and the trace of a 3×3 matrix are equal , find
the value of |?|
BTL-1 Remembering

7 State Cayley-Hamilton theorem. BTL-2 Understanding

8 Use Cayley Hamilton theorem to find ?−? if A=?? ?
BTL-2 Understanding

9 If A=?
find A3 using Cayley Hamilton theorem BTL-2 Understanding

10 Write any 2 applications of Cayley Hamilton theorem BTL-2 Understanding

11 Prove that the eigen values of ?−? are
BTL-3 Applying (MA8251 Engineering Mathematics 2 Question Bank)

12 Prove that sum of eigen values of a matrix is equal to its trace. BTL-3 Applying
13 Find the sum of the eigen values of 2A, if A= (
BTL-3 Applying

14 Find the constants a and b such that the matrix ?? ?
has 3,-2 be the eigen values of A BTL-4 Analyzing

15 For what values of c, the eigen values of the matrix ?? ?
are real and unequal , real and equal, complex conjugates. (MA8251 Engineering Mathematics 2 Question Bank)

Ma8251 Online Class

Subject name	ENGINEERING MATHEMATICS 2
Regulation	2017 Regulation
Regulation	2017 Regulation

MA8251 ENGINEERING MATHEMATICS 2 Question Bank Click Here to Download

MA8251 ENGINEERING MATHEMATICS 2 Syllabus

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MA8251 ENGINEERING MATHEMATICS 2 notes

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MA8251 ENGINEERING MATHEMATICS 2 Important questions

 

GE8291 Question Paper Environmental Science and Engineering

GE8291 Question Paper Environmental Science and Engineering for regulation 2017 Anna University free download.

The Environmental Science and Engineering Question Paper are provided in PDF format in this page.

Sample GE8291 Question Paper Environmental Science and Engineering:

PART A — (2 Marks) (GE8291 Question Paper Environmental Science and Engineering)

1. What is overgrazing?

2. What do we mean by ‘‘green revolution’’?

3. What is meant by food webs?

4. Define ecological pyramids.

5. What is green house effect?

6. Why are radioactive wastes disposed off in Salt Water?

7. What is acid rain?

8. Define holocaust.

9. What is meant by human demography?

10. Write a note on value education.

PART B — (16 Marks) (GE8291 Question Paper Environmental Science and Engineering)

11. (a) Discuss the effect of modern agriculture.
Or
(b) Write in detail on the role of an individual in conservation of natural
resources.

12. (a) Discuss the aquatic ecosystem and forest ecosystem.
Or
(b) Give an account of conservation of biodiversity.

13. (a) Discuss soil waste management in detail.
Or
(b) Write about effect and control measures of air pollution in detail.

14. (a) Explain the environmental protection act in detail.
Or
(b) Write about resettlement and rehabilitation of people.

15. (a) Describe the major choices in modern birth control.
Or
(b) Discuss about role of information technology in environment and human
health.

PART A — (2 Marks) (GE8291 Question Paper Environmental Science and Engineering)

1. What are renewable and non-renewable energy sources? Give examples.

2. Mention the causes of desertification.

3. What are food chains and food webs?

4. Define primary production and secondary production.

5. What is meant by thermal pollution?

6. Mention the sources of solid wastes.

7. What is meant by sustainable development?

8. Mention the causes of ozone layer depletion.

9. What is meant by population explosion?

10. List the objectives of watershed management.

PART B — (16 Marks) (GE8291 Question Paper Environmental Science and Engineering)

11. (a) (i) Explain the major causes and consequences of deforestation. (8)
(ii) Discuss the various techniques for harnessing solar energy. (8)

(b) (i) Explain the environmental impacts of mineral extraction and use.(8)
(ii) Discuss the impact of modern agriculture on the environment. (8)

12. (a) (i) Discuss the major features of grass land ecosystem. (8)
(ii) Write a note on endangered and endemic species of India. (8)
Or
(b) (i) Describe the structural features of ecosystem. (8)
(ii) Write a note on conservation of biodiversity. (8)

13. (a) (i) Enumerate various methods for control of air pollution. (8)
(ii) Discuss the causes, effects and control of marine pollution. (8)

Subject name	Environmental Science Engineering
Subject Code	GE8291
Regulation	2017 Regulation

GE8291 Question Paper Environmental Science and Engineering Click here to download

GE8291 Syllabus Environmental Science and Engineering

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GE8291 Notes Environmental Science and Engineering

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GE8291 Important questions Environmental Science and Engineering

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GE8291 Question Paper Environmental Science and Engineering