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Worksheets

Junior Bellwork 29.03.22

Total questions: 19

Worksheet time: 38mins

Name
Class
Date
1.

What transistor configuration is this?

a)

Common Base

b)

Common Collector

c)

Common Emitter

d)

Common Gate

2.

What transistor configuration is this?

a)

Common Base

b)

Common Collector

c)

Common Emitter

d)

Common Gate

3.

What transistor configuration is this?

a)

Common Base

b)

Common Collector

c)

Common Emitter

d)

Common Gate

4.

The common base transistor configuration causes what types of significant gains? (Select all that apply)

a)

Voltage

b)

Current

5.

The common emitter transistor configuration causes what types of significant gains? (Select all that apply)

a)

Voltage

b)

Current

6.

The common collector transistor configuration causes what types of significant gains? (Select all that apply)

a)

Voltage

b)

Current

7.

If the base current of a transistor is 0.2A and the collector current is 1.7A, what is the emitter current?

(a)  

8.

If the base current of a transistor is 0.2A and the emitter current is 2.6A, what is the collector current?

(a)  

9.

On a transistor with a base current of 0.4A, collector current of 3.2A and an emitter current of 3.6A, what is the Beta current gain? (Round up to the thousandth place)

(a)  

10.

On a transistor with a base current of 0.4A, collector current of 3.2A and an emitter current of 3.6A, what is the Alpha current gain? (Round up to the thousandth place)

(a)  

11.

On a transistor with a base current of 0.4A, collector current of 3.2A and an emitter current of 3.6A, what is the Gamma current gain? (Round up to the thousandth place)

(a)  

12.

What current gain is represented by the symbol "β"?

a)

Beta

b)

Gamma

c)

Alpha

d)

Mu

13.

What current gain is represented by the symbol "α"?

a)

Beta

b)

Gamma

c)

Alpha

d)

Mu

14.

What current gain is represented by the symbol "γ"?

a)

Beta

b)

Gamma

c)

Alpha

d)

Mu

15.

What is the primary current gain for common base?

a)

Beta

b)

Gamma

c)

Alpha

d)

Mu

16.

What is the primary current gain for common collector?

a)

Beta

b)

Gamma

c)

Alpha

d)

Mu

17.

What is the primary current gain for common emitter?

a)

Beta

b)

Gamma

c)

Alpha

d)

Mu

18.

For an NPN transistor which pin has the highest voltage when properly biased?

a)

Collector

b)

Emitter

c)

Base

d)

Gate

19.

For an PNP transistor which pin has the highest voltage when properly biased?

a)

Collector

b)

Emitter

c)

Base

d)

Gate