In circuit shown below, the input voltage νi is 0.2 V.

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In circuit shown below, the input voltage νi is 0.2 V. The output voltage ν0 is:

1. 6 V
2. – 6 V
3. 8 V
4. – 8 V

Correct Option: A

From figure.

V_A = –	50	. V_i
	10

or V_A = – 5 V_i

and V₀ = –	150	(V_A)
	25

V₀ = – 6. (– 5 V_i)
V₀ = 30 V_i
V₀ = 30 × 0.2
V₀ = 6 V.