In an open-loop op-amp circuit, whenever the inverting input (–) is negative relative to the noninverting input (+), the output will:-A-swing negativeB-close the loopC-be balancedD-swing positive-D-swing positive

Question

In an open-loop op-amp circuit, whenever the inverting input (&ndash;) is negative relative to the noninverting input (+), the output will:-A-swing negativeB-close the loopC-be balancedD-swing positive-D-swing positive

APTITUDE CRACK · Accepted Answer

The correct option is  D swing positive 1. If Non inverting terminal Voltage is Greater than Inverting terminal voltage then the output will be positive or Swing positive. 2. If the Non inverting terminal is less than the inverting terminal then the output will be negative or swing negative. So, case 1 satisfy the given question so answer D is right.

Operational Amplifiers

Q1: In an open-loop op-amp circuit, whenever the inverting input (–) is negative relative to the noninverting input (+), the output will:

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Operational Amplifiers

Q1: In an open-loop op-amp circuit, whenever the inverting input (–) is negative relative to the noninverting input (+), the output will:

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For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions