Which of the following are two methods for generating FM signal? – McqOptions

MCQOPTIONS

1.	Which of the following are two methods for generating FM signal?
A.	Coherent method, noncoherent method
B.	Product detector, envelope detector
C.	Direct method, indirect method
D.	Slope detector, Zero crossing detector
Answer» D. Slope detector, Zero crossing detector

Discussion

No Comment Found

Related MCQs

Frequency demodulator is a frequency to amplitude converter circuit.
FM bandwidth is approximated using _______ rule.
WHICH_OF_THE_FOLLOWING_IS_USED_TO_VARY_THE_FREQUENCY_OF_THE_CARRIER_FREQUENCY_IN_ACCORDANCE_WITH_THE_BASEBAND_SIGNAL_AMPLITUDE_VARIATIONS_IN_DIRECT_METHOD_OF_FM_GENERATION.?$
Which of the following is not a technique for FM demodulation?$
Frequency_demodulator_is_a_frequency_to_amplitude_converter_circuit._State_whether_True_or_False.$
FM can improve the receiver performance through adjustment of transmitted power. State whether True or False.
In angle modulation, signal to noise ratio before detection is a function of ______
PLL in FM detection stands for ______
Which_of_the_following_FM_demodulator_is_sometimes_known_as_pulse_averaging_discriminator?
In indirect method, the carrier frequency is directly varied in accordance with the input modulating signal. State whether True or False?