In a transmitter ____________oscillator is used?

Related Mcqs:

If modulation is 100% then signal amplitude is ____________arrier amplitude?

A. Equal to B. Greater than C. Less than D. None of the above...

A high Q tuned circuit will permit an amplifier to have high __________________?

A. Fidelity B. Frequency range C. Sensitivity D. Selectivity...

If a radio receiver amplifies all the signal frequencies equally well, it is said to have high ________________?

A. Sensitivity B. Selectivity C. Distortion D. Fidelity...

In a radio receiver, we generally use ………….. oscillator as a local oscillator

A. Crystal B. Wien-bridge C. Phase-shift D. Hartley...

The diode detector in an AM radio receiver is usually found _____________?

A. Before the first RF stage B. After the first RF stage C. After several stages of amplification D. None of the above...