GATE 2000 ECE Video Solutions on EDC (Electronic Devices and Circuits)

1. For the circuit in figure shown, the voltage Vo is

a. 2 volts
b. 1 volts
c. -1 volts
d. None of the above
Answer: D
Solution :

2. In circuit shown, assume that the transistor is in active region. It has a large β and its base emitter voltage is 0.7 volts. The value of IC is

a. Indeterminate since RC is not given
b. 1 mA
c. 5 mA
d. 10 mA
Answer: B
Solution :

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