A voltage source VAB = 4 sin wt is applied to the terminals A and B of – McqOptions

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1.	A voltage source VAB = 4 sin wt is applied to the terminals A and B of the circuit shown in the given figure. The diodes are assumed to be ideal. The impedance by the circuit across the terminals A and B is
A.	5 k
B.	10 k
C.	15 k
D.	20 k
Answer» C. 15 k

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