A. 0o
B. 180o
C. 90o
D. 270o
Related Mcqs:
- The phase difference between the input and output voltages of a transistor connected in common collector arrangement is_____________?
A. 1800
B. 00
C. 900
D. 2700 - The phase difference between the input and output voltages in a common base arrangement is___________?
A. 180o
B. 90o
C. 270o
D. 0o - A transistor is connected in CB mode. If it is not connected in CE mode with same bias voltages, the values of IE, IB and IC will____________?
A. remain the same
B. increase
C. decrease
D. none of the above - The voltage gain of a transistor connected in common collector arrangement is____________?
A. equal to 1
B. more than 10
C. more than 100
D. less than 1 - The input impedance of a transistor connected in___________arrangement is the highest?
A. common emitter
B. common collector
C. common base
D. none of the above - The output impedance of a transistor connected in_____________arrangement is the highest?
A. common emitter
B. common collector
C. common base
D. none of the above - The input impedance of a transistor is___________?
A. high
B. low
C. very high
D. almost zero - In a transistor, the base current is about_________of emitter current?
A. 25%
B. 20%
C. 35 %
D. 5% - At the base-emitter junctions of a transistor, one finds___________?
A. a reverse bias
B. a wide depletion layer
C. low resistance
D. none of the above - As the temperature of a transistor goes up, the base-emitter resistance___________?
A. decreases
B. increases
C. remains the same
D. none of the above
