(a) For the given class A power amplifier, determine the following: i. Efficiency of the amplifier circuit for an input voltage that results in an AC base current of 15.44mApeak and DC collector-...

(a) For the given class A power amplifier, determine the following:<br>i.<br>Efficiency of the amplifier circuit for an input voltage that results in an<br>AC base current of 15.44mApeak and DC collector- emitter voltage, VCEQ<br>of 9.15 V.<br>ii.<br>Value of the collector resistor RC using standard resistance value.<br>+20 V<br>1.2KOS<br>HE+Vo<br>B= 45<br>10uF<br>(b) Draw the circuit of a Class C power amplifier and compare in detail its advantage<br>and disadvantage from a class A power amplifier.<br>

Extracted text: (a) For the given class A power amplifier, determine the following: i. Efficiency of the amplifier circuit for an input voltage that results in an AC base current of 15.44mApeak and DC collector- emitter voltage, VCEQ of 9.15 V. ii. Value of the collector resistor RC using standard resistance value. +20 V 1.2KOS HE+Vo B= 45 10uF (b) Draw the circuit of a Class C power amplifier and compare in detail its advantage and disadvantage from a class A power amplifier.

Jun 11, 2022

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(a) For the given class A power amplifier, determine the following: i. Efficiency of the amplifier circuit for an input voltage that results in an AC base current of 15.44mApeak and DC collector-...

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