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.Management Sciences
If the gain versus frequency curve of a transistor amplifier is not flat, then there is distortion ?
A. Amplitude
B. Intermodulation
C. Frequency
D. None of the above
Related Mcqs:
- In class A operation, the operating point is generally located_____________of the d.c. load line?
- A. At cut off point B. At the middle C. At saturation point D. None of the above...
- ________________ coupling is generally employed in power amplifiers?
- A. Transformer B. RC C. direct D. Impedance...
- The maximum collector efficiency of class B operation is ________________?
- A. 50% B. 90% C. 5% D. 5%...
- What will be the collector efficiency of a power amplifier having zero signal power dissipation of 5 watts and a.c. power output of 2 watts ?
- A. 20% B. 80% C. 40% D. 50%...
- The disadvantage of impedance matching is that it _______________?
- A. Gives distorted output B. Gives low power output C. Requires a transformer D. None of the above...
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