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Will this AGC controls the gain of an equipment gradually when input amplitude signal increases
To minimize the effects of sudden changes in signal strength.
The disadvantage of automatic gain control, attenuating even the weak signal, is overcome by the use of delayed automatic gain control (dagc).
2 types
1.simple AGC
2.delayed AGC
The signal is changed to dc in the AGC circuit to change the gain. A weak signal
will increase gain.