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Bipolar Transistor Characteristics Quiz

Total questions: 7

Worksheet time: 5mins

Name
Class
Date
1.

Approximately what base-emitter voltage (V_BE) would you expect to see at point A on this graph?

a)

0 V

b)

0.7 V

c)

1.4 V

d)

5.1 V

2.

Which two quantities are related by the transfer characteristics of a transistor?

a)

I_C and I_B

b)

I_C and I_E

c)

I_C and V_CE

d)

V_CE and V_BE

3.

The current gain (β) of a transistor can be calculated from the slope of which transistor characteristic?

a)

Input characteristic

b)

Transfer characteristic

c)

Output characteristic

d)

None of the above

4.

Which transistor characteristic is shown by the graph?

a)

Input characteristic

b)

Base characteristic

c)

Transfer characteristic

d)

Output characteristic

5.

In which mode is the transistor operating when close to the bottom of the DC load line (L1)?

a)

Cut-off mode

b)

Active mode

c)

Saturation mode

6.

In which mode is the transistor operating when close to the top of the DC load line (L1)?

a)

Cut-off mode

b)

Active mode

c)

Saturation mode

7.

At what point on the DC load line (L1) will maximum power be dissipated by the transistor?

a)

At the top end of the load line

b)

At the bottom end of the load line

c)

In the middle of the load line

d)

The power dissipation is the same at all points on the line.