As the modulation level is increased, the carrier power__________________?

Related Mcqs:

In an AM wave useful power is carrier by ______________?

A. Carrier B. Sidebands C. Both sidebands and carrier D. None of the above...

The IF is 455 kHz. If the radio receiver is tuned to 855 kHz, the local oscillator frequency is _______________?

A. 455 kHz B. 1310 kHz C. 1500 kHz D. 1520 kHz...

In superhetrodyne receiver, the input at mixer stage is________________?

A. IF and RF B. RF and AF C. IF and AF D. RF and local oscillator signal...

In the above question, what is the power in sidebands ?

A. 8 kW B. 6 kW C. 06 kW D. 9 kW...

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...