What is Rectifier?

Rectification:

Rectification is a process which transforms AC current into DC current.

Rectification Device

Rectifier is device which transforms AC current into DC current.

Important Question: Why rectifier is one kind of diode?

Types of Rectifier

i) Half wave rectifier

ii) Full wave rectifier

Half Wave Rectifier

A half wave rectifier is a type of rectifier which converts the positive half cycle (positive current) of the input signal into pulsating DC (Direct Current) output signal.

Full Wave Rectifier

A full wave rectifier is a type of rectifier which converts both half cycles of the AC signal into pulsating DC signal

• Center tap full wave  rectifier
• Full wave bridge rectifier