Hamad Single Stage Transistor Amplifiers 08/06/2020 A. α B. (1 + α) C. (1+ β) D. β Related Mcqs: If a transistor amplifier draws 2mA when input voltage is 10 V, then its input impedance is ____________?A. 20 kΩ B. 2 kΩ C. 10 kΩ D. 5 kΩ... The point of intersection of d.c. and a.c. load lines is called________________?A. Saturation point B. Cut off point C. Operating point D. None of the above... If a transistor amplifier feeds a load of low resistance (e.g. speaker), then voltage gain will be_______________?A. High B. Very high C. Moderate D. Low... The purpose of a coupling capacitor in a transistor amplifier is to ___________________?A. Increase the output impedance of transistor B. Protect the transistor C. Pass a.c. and block d.c. D. Provide biasing... A single stage transistor amplifier with collector load RC and emitter resistance RE has a d.c. load of ________________________?A. RC B. RC || RE C. RC – RE D. RC + RE...
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