A. Grounded emitter
B. Grounded base
C. Grounded collector
D. None of the above
Related Mcqs:
- A 2-transistor class B power amplifier is commonly called ______________ amplifier?
A. Dual
B. Push-pull
C. Symmetrical
D. Differential - The bandwidth of a single stage amplifier is_____________that of a multistage amplifier?
A. More than
B. The same as
C. Less than
D. Data insufficient - In the a.c. equivalent circuit of a transistor amplifier, the capacitors are considered ___________________?
A. Short
B. Open
C. Partially open
D. None of the above - In the d.c. equivalent circuit of a transistor amplifier, the capacitors are considered__________________?
A. Short
B. Open
C. Partially short
D. None of the above - If biasing is not done in an amplifier circuit, it results in________________?
A. Decrease in the base current
B. Unfaithful amplification
C. Excessive collector bias
D. None of the above - In a transistor amplifier circuit VCE = VCB +________________?
A. VBE
B. 2VBE
C. 5 VBE
D. None of the above - The purpose of resistance in the emitter circuit of a transistor amplifier is to _________________?
A. Limit the maximum emitter current
B. Provide base-emitter bias
C. Limit the change in emitter current
D. None of the above - When a transistor amplifier is operating, the current in any branch is _______________?
A. Sum of a.c. and d.c.
B. c. only
C. c. only
D. difference of a.c. and d.c. - The ratio of output impedance of a CE amplifier is _______________?
A. About 1
B. Low
C. High
D. Moderate - If 1 A current flows in a circuit, the number of electrons flowing through this circuit is
A. 0.625 × 1019
B. 1.6 × 1019
C. 1.6 × 10-19
D. 0.625 × 10-19