ECE :: Analog Electronics
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FET can used in
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The circuit in figure is
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A two stage amplifier has an upper cutoff frequency of 2 MHz and a lower cutoff frequency of 2 MHz and a lower cut off frequency of 30 Hz. If both stages are similar, their individual upper and lower cut off frequencies respectively are
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A bipolar transistor is a __________ controlled devices whereas a FET is a __________ controlled devices.
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In a N-P-N transistor of the emitter junction is reverse biased and collector junction is also reversed biased, the transistor will operate in
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Wide banding technique is employed in the
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Assertion (A): The maximum efficiency of a class B push pull amplifier is 78.5%
Reason (R): A current mirror uses a compensating diode in parallel with the emitter diode
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