Q. A filter circuit also known as a smoothing _ is added to the rectifier circuit to improve the output.

A
Resistor
B
Inductor
C
Capacitor
D
None of these
Solution:

The output is not steady DC and is not practical to use with circuits. A filter circuit also known as a smoothing capacitor is added to the rectifier circuit to improve the output. Smoothing capacitors are connected in parallel with the load across the output of the full wave bridge rectifier.

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