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RRB JE 2019: Op- Amp Quiz 3
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Question 1
With the introduction of negative feedback, the gain-bandwidth product of an amplifier?
Question 2
In this circuit, the relationship between Vi, and V0 is
Question 3
In an inverting OP–AMP, the input bias current is -1μA, and the input and the feedback resistances are both 1MΩ. What will be the output voltage for an input voltage of 2.5V?
Question 4
An op-Amp can be connected to provide
1) Voltage controlled current source
2) Current controlled voltage source
3) Current controlled current source
Which of the above statements are correct?
1) Voltage controlled current source
2) Current controlled voltage source
3) Current controlled current source
Which of the above statements are correct?
Question 5
Which statement shows that op-amp running in open-loop configuration be applied for amplifying signal?
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