This online test contains MCQs about following topics:.
a) Explain Half and Full wave rectification.
b) Explain the use of single diode for half wave rectification of an alternating current.
c) Explain the use of four diodes for full wave rectification of an alternating current.
d) Understand an operational amplifier and its characteristics.
e) Know the applications operational amplifiers as inverting and non-inverting amplifiers and use relations.