Which factor affects the power supply voltages in amplifier?
A. Poor regulation and filtering
B. Resistive network connected to amplifier
C. Change in temperature
D. All of the mentioned
Answer:A
Which factor affects the power supply voltages in amplifier?
A. Poor regulation and filtering B. Resistive network connected to amplifier C. Change in temperature D. All of the mentioned
Explanation: A poorly regulated power supply give different values depending on the size & type of load connected it and a poorly filtered power supply has a ripple voltage riding on some specific dc level. 2. Change in the input bias current does not affect?