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The box in the circuit below has two inp...

The box in the circuit below has two inputs marked `v + " and"v -` and a single output marked `V_o`. The output obeys
`+ 10 V if v + gt v-`
`V_0 = -10 V if v + lt v-`

The output `V_0` of this circuit a long time after is switched on is best represented by

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
`V_0` can only have two values either +10 or –10
` therefore ` Only (A) is possible
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