1. From the circuit shown in the figure, the transistor has a  β = 300.  The transistor is a. in saturation region b. in active region c. in cut-off region d. a switch 2. Refer to the figure shown, the collector-base voltage of the transistor if β = 140 is  a. 5.28 V b. 5.98 V c. base voltage minus collector voltage d. -5.98 V e. collector-emitter minus emitter-base voltage 3. In the circuit shown, the transistor has a β = 140 and that all the statement below about the transistor are true except  a. in the saturation region b. power delivered by the 5 V source is 1.79 mW c. operating in the active region d. power dissipation of the transistor is 300 mW

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1. From the circuit shown in the figure, the transistor has a  β = 300.  The transistor is

a. in saturation region
b. in active region
c. in cut-off region
d. a switch

2. Refer to the figure shown, the collector-base voltage of the transistor if β = 140 is 
a. 5.28 V
b. 5.98 V
c. base voltage minus collector voltage
d. -5.98 V
e. collector-emitter minus emitter-base voltage

3. In the circuit shown, the transistor has a β = 140 and that all the statement below about the transistor are true except 
a. in the saturation region
b. power delivered by the 5 V source is 1.79 mW
c. operating in the active region
d. power dissipation of the transistor is 300 mW
VBB
5 V
RB
Www
12 ΚΩ
Rc-
HI₁
120 Ω
to
Vcc
12 V
Transcribed Image Text:VBB 5 V RB Www 12 ΚΩ Rc- HI₁ 120 Ω to Vcc 12 V
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