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Revision of EDC

Total questions: 10

Worksheet time: 7mins

Name
Class
Date
1.

Have you really done Lecture and Study Regularly of EDC

a)

only attending the Lectures

b)

Started Regularly

c)

not yet but I will do it later

d)

I started it but not understand

2.

A small-signal amplifier

a)

always has an output signal in the mV range

b)

is always a common-emitter amplifier

c)

goes into saturation once on each input cycle

d)

uses only a small portion of its load line

3.

Which capacitor grounds AC signal and passes DC signal only

a)

Coupling capacitor

b)

Bypass Capacitor

c)

AC open capacitor

d)

DC open Capacitor

4.

Identify the Circuit

a)

CS D-MOSFET

b)

CE E-MOSFET

c)

CS E-MOSFET

d)

CD E-MOSFET

5.

The Miller effect is meaningful in the ________ amplifier.

a)

INVERTING

b)

Non Inverting

c)

power

d)

Differential

6.

Identify the Circuit

a)

Series fed Class B Amplifier

b)

Series fed Class A Amplifier

c)

Transformed Coupled Class A Amplifier

d)

Transformed Coupled Class B Amplifier

7.

When an AC signal is applied to an amplifier, the operating point moves along _______

a)

DC load line

b)

AC load line

c)

Both DC and AC load lines

d)

None of the above

8.

The closed-loop voltage gain of an inverting amplifier equal to______________

a)

The ratio of the input resistance to feedback resistance

b)

The open-loop voltage gain

c)

The feedback resistance divided by the input resistance

d)

The input resistance

9.

Identify the Circuit

a)

Multistage Amplifier

b)

Differential Amplifier

c)

Small Signal Amplifier

d)

Large Signal Amplifier

10.

In your syllabus which type of MOFET used for Small Signal Analysis

a)

N Channel

MOSFET

b)

D-MOSFET

c)

E-MOSFET

d)

P Channel MOSFET