EC8351 Question Bank Electronic Circuits 1
EC8351 Question Bank Electronic Circuits 1 Regulation 2017 Anna University free download. Electronic Circuits 1 Question Bank EC8351 pdf free download.
Sample EC8351 Question Bank Electronic Circuits 1:
1.Show the ac equivalent circuit of a CE amplifier with voltage divider bias and Derive the expression for Current gain, Voltage gain, Input impedance, Output admittance and overall current gain. (13)
BTL 1
Remembering
2.Find the gain, input and output resistance of common emitter amplifier with a neat circuit diagram and equivalent circuit. (13)
BTL 1
Remembering EC8351 Question Bank Electronic Circuits 1
3.Summarize the gain, input impedance and output impedance of single stage BJT amplifier using mid band analysis. (13)
BTL 2
Understanding
4.Explain the basic common base amplifier circuit and derive the expressions for its small signal voltage gain, current gain, input impedance and output impedance. (13)
BTL 2
Understanding EC8351 Question Bank Electronic Circuits 1
5.Construct the Darlington pair circuit with its operation and advantages and also explain its small signal voltage gain and input impedance. (13)
BTL 3
Applying
6.Analyze the changes in the AC characteristics of a common emitter amplifier when an emitter resistor and an emitter bypass capacitor are incorporated in the design? Explain with necessary equations. (13)
BTL 4
Analyzing EC8351 Question Bank Electronic Circuits 1
7.Compare CB, CE and CC amplifiers and state their applications. (13)
BTL 5
Evaluating
8.State and prove the Miller’s theorem with examples. (13)
BTL 1
Remembering
9.What is CMRR? Derive CMRR of differential amplifier with its equivalent circuit. (13)
BTL 1
Remembering EC8351 Question Bank Electronic Circuits 1
10.(i) Illustrate bootstrapped Darlington circuit with neat
sketch. (8)
(ii) Outline the transfer characteristics of differential
amplifier.
| Subject name | Electronic Circuits 1 |
| Semester | 3 |
| Subject Code | EC8351 |
| Regulation | 2017 regulation |
EC8351 Question Bank Electronic Circuits 1 Click Here To Download
EC8351 Syllabus Electronic Circuits 1
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