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.Management Sciences
A. α
B. (1 + α)
C. (1+ β)
D. β
Related Mcqs:
- If a transistor amplifier draws 2mA when input voltage is 10 V, then its input impedance is ____________?
- A. 20 kΩ B. 2 kΩ C. 10 kΩ D. 5 kΩ...
- The point of intersection of d.c. and a.c. load lines is called________________?
- A. Saturation point B. Cut off point C. Operating point D. None of the above...
- If a transistor amplifier feeds a load of low resistance (e.g. speaker), then voltage gain will be_______________?
- A. High B. Very high C. Moderate D. Low...
- The purpose of a coupling capacitor in a transistor amplifier is to ___________________?
- A. Increase the output impedance of transistor B. Protect the transistor C. Pass a.c. and block d.c. D. Provide biasing...
- A single stage transistor amplifier with collector load RC and emitter resistance RE has a d.c. load of ________________________?
- A. RC B. RC || RE C. RC – RE D. RC + RE...
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