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An AND gate can be prepared by the repetitive use of

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Important Questions on Semiconductor Devices

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Which of the following is not a transducer?

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Assertion : In a diode AM detector, R=1kΩ and C=10pF circuit is good enough to detect a carrier signal of 100 kHz:

Reason : The condition fc<<RC

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For the given circuit potential difference VAB is

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For the given circuit of P-N junction diode, which is correct.

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A sinusoidal voltage  to the peak value of 310 V is connected in series with a diode and a load resistance R, so that half-wave rectification occurs. If the diode has negligible forward resistance, the root-mean-square voltage across the load resistance is
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For the given transistor circuit, the base current is 10 μA and the collector current is 5.2 mA. Can this transistor circuit be used as an amplifier. Your answer must be supported with a proper explanation.

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A p-n photodiode is fabricated from a semiconductor with a band gap of 2.5 eV. It can detect a signal of wavelength