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Electrical Engineering · all questions

Single Stage Transistor Amplifiers
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The purpose of capacitors in a transistor amplifier is to ___________

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The purpose of a coupling capacitor in a transistor amplifier is to ___________

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If the input capacitor of a transistor amplifier is short-circuited, then

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The phase difference between the output and input voltages of a CE amplifier is ___________

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The ratio of output impedance of a CE amplifier is ___________

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In a CE amplifier, the phase difference between voltage across collector load RC and signal voltage is ___________

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In the d.c. equivalent circuit of a transistor amplifier, the capacitors are considered ___________

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In the a.c. equivalent circuit of a transistor amplifier, the capacitors are considered ___________

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The purpose of d.c. conditions in a transistor is to ___________

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The output power of a transistor amplifier is more than the input power because the additional power is supplied by ___________

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The point of intersection of d.c. and a.c. load lines is called ___________

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The radio wave picked up by the receiving antenna is amplified about times to have reasonable sound output

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If the power and current gains of a transistor amplifier are 16500 and 100 respectively, then voltage gain is

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If the collector supply is 10V, then collector cut off voltage under d.c. conditions is ___________

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In order to get more voltage gain from a transistor amplifier, the transistor used should have ___________

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