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Byju's Answer
Standard XII
Physics
Mechanism of Formation of P-N Junction
An Operationa...
Question
An Operational Amplifier is a ____ terminal device
A
Single
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B
Two
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C
Four
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D
Three
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Solution
The correct option is
D
Three
An Operational Amplifier is basically a three-terminal device which consists of two high impedance inputs.
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