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What does AGC stand for?(a) Automatic gain control(b) Automatic gear control(c) Amplitude gain control(d) Automotive gear centerThis question was posed to me during an online exam.The question is from Communication Systems in chapter Communication Systems of Physics – Class 12

Answer»

Right answer is (a) Automatic gain control

Best EXPLANATION: AGC STANDS for automatic gain control. Automatic gain control changes (AGC) the overall gain of a receiver automatically so that the strength of the received signal REMAINS ALMOST CONSTANT.



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