Power Amplifier · Analog Circuits · GATE ECE
Start PracticeMarks 1
GATE ECE 2005
The effect of current shunt feedback in an amplifier is to
GATE ECE 1999
Crossover distortion behavior is characteristic of
GATE ECE 1995
The circuit shown, the figure supplies power to on 8 v speaker or L.S. The vaLUES OF $${I_C}$$ and $${V_{CE}}$$ for this ciruit will be
...
GATE ECE 1995
A power Amplifier delivers 50 W output at 50% efficiency. The ambient temperature is 25$$^\circ $$ C. if the maximum allowable junction temperature is...
GATE ECE 1994
A class-A transformer coupled, transistor power Amplifier is required to deliver a power rating of the transistor should not be less than.
GATE ECE 1993
In a transistor push-pull Amplifier
Marks 2
GATE ECE 2006
A regulated power supply, shown in figure below, has an unregulated input (UR) of 15 volts and generates a regulated output V $$_{out.}$$ .Use the com...
GATE ECE 2006
A regulated power supply, shown in figure below, has an unregulated input (UR) of 15 volts and generates a regulated output V
o
u
t
.
out. .Use the c...
GATE ECE 1987
In case of class A amplifiers, the ratio (efficiency of transformer coupled amplifier)/(efficiency of a transformer less amplifier ) is