The aerial current of an AM transmitter is 18 A when unmodulated but i – McqOptions

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1.	The aerial current of an AM transmitter is 18 A when unmodulated but increases to 20 A when modulated.The modulation index is
A.	0.68
B.	0.73
C.	0.89
D.	0.95
Answer» D. 0.95

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