For any cascaded amplifier network, which of these are incorrect? – McqOptions

MCQOPTIONS

1.	For any cascaded amplifier network, which of these are incorrect?
A.	Cascading increases gain
B.	Overall input resistance is equal to the input resistance of the first amplifier
C.	The overall output resistance is less than the lowest output resistance in all amplifiers used
D.	Loading effect occurs
Answer» D. Loading effect occurs

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