For an ideal negative feedback configuration which of the following is – McqOptions

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1.	For an ideal negative feedback configuration which of the following is true?
A.	There is a virtual open circuit between the input terminals
B.	The closed loop gain for a negative feedback does not depend only on the external parameters
C.	There is a virtual short circuit between the input terminals
D.	There is a virtual ground at the negative input terminal
Answer» D. There is a virtual ground at the negative input terminal

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