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.Management Sciences
A. Both voltage and current amplification
B. Voltage amplifications
C. Current amplification
D. None of the above
Related Mcqs:
- A tuned amplifier is used in ___________ applications?
- A. Radio frequency B. Low frequency C. Audio frequency D. None of the above...
- If L/C ratio of a parallel LC circuit is increased, the Q of the circuit______________?
- A. Is decreased B. Is increased C. Remains the same D. None of the above...
- The Q of an LC circuit is given by _________________?
- A. 2pfr x R B. R / 2pfrL C. 2pfrL / R D. R2/2pfrL...
- Tuned class C amplifiers are used for RF signals of________________?
- A. Low power B. High power C. Very high power D. None of the above...
- For frequencies above the resonant frequency, a parallel LC circuit behaves as a ____________ load?
- A. Capacitive B. Resistive C. Inductive D. None of the above...
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