EXAMIANS
The output voltage of an emitter follower is across the
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When there is no base current in a transistor switch, the output voltage from the transistor is
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For a transistor amplifier with self- biasing network, the following components are used: R1 = 4 KΩ, R2 = 4 KΩ and RE = 1 KΩ, the approximate value of stability factor will be
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In a transistor leakage current mainly depends on
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Reverse saturation electric current in a silicon pn junction diode nearly doubles for very
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A transistor series voltage regulator is called emitter follower regulator because the emitter of the pass transistor follows the ________________________ voltage.
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An npn BJT has gm=38mA/v, cµ =10¯14 F, cπ =10¯13F and DC current gain β0=90.For this transistor fT & fβ are
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Suppose the base resistor is open. The Q point will be
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A 10 V DC regulator power supply has a regulation of 0.005 %. The output voltage will vary within an envelope of __________________ milivolt.
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A pn junction/Diode is a/an
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