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In a semiconductor diode, -side is earthed and -side is put at potential of the diode shall
(a)Conduct
(b)Not conduct
(c)Conduct partially
(d)Break down

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Important Questions on Semiconductor Electronics: Materials, Devices and Simple Circuits
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Two identical junctions may be connected in series with a battery in three ways. The potential difference across the two junctions are equal in

HARD
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In a full-wave rectifier circuit operating from mains frequency, the fundamental frequency in the ripple would be

MEDIUM
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The value of form factor in case of half wave rectifier is

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Zener diode is used for

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A junction diode, in which one of the or -sections is made very thin, can be used to convert light energy into electrical energy, then the diode is called

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The material suitable for making a solar cell is

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In which of the configuration of a transistor,the power gain is highest?

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In a common-base amplifier, the phase difference between the input signal voltage and the output voltage is
