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Tardigrade
Question
Physics
Which of the following is the indirect way of generating FM ?
Q. Which of the following is the indirect way of generating
FM
?
4314
203
J & K CET
J & K CET 2017
Communication Systems
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A
Reactance
FET
modulator
B
Varactor diode modulator
C
Armstrong modulator
D
Reactance bipolar transistor modulator
Solution:
Armstrong modulator is an indirect way of generating FM.