Important factors to be considered for power amplifier design are:

Mr. Dubey • 52.26K Points
Coach

Q. Important factors to be considered for power amplifier design are:

(A) efficiency

(B) gain

(D) all of the mentioned

Correct : Option (D)

Explanation:

 as per the application requirement and considering various aspects of an amplifier like efficiency, gain, thermal efficiency and inter modulation distortion, amplifiers need to be designed.

Discusssion

Be the first to start discuss.

Q. In a microwave oscillator, a load of 50+50j is connected across a negative resistance device of impedance -50-50j. Steady state oscillation is not ach

Q. A ferromagnetic core is place in the inductor to

Q. Static error co-efficients are used as a measure of the effectiveness of closed loop systems for specified ________ input signal.

Q. Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction ?

Q. The main factor which leads to unstable parallel operation of flat and over compounded generators is

Q. The output of the feedback control system must be a function of:

Q. In a stable control system backlash can cause which of the following ?

Q. A 741-type OP-AMP has a gain-bandwidth product of 1MHz. A non-inverting amplifier using this op-amp & having a voltage gain of 20db will exhibit -3db

Q. __________ are the materials having electrical conductivity much less than most of the metals but much greater than that of typical insulators.

Q. Important factors to be considered for power amplifier design are:

Discusssion

Related MCQs