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RECTIFICATION (BRIDGE (Diode 1: Allows current pass through it, Diode 2:…
RECTIFICATION
BRIDGE
Diode 1: Allows current pass through it
Diode 2: Converts negative half cycle to positive half cycle
Diode 3: Converts other remaining negative half cycle to positive cycle
Diode 4:Allows direct current flow to the DC output
HALF WAVE RECTIFICATION
Only consists of one diode
Removes half cycle of negative side
Forward bias
When diode is arranged from positive to negative side
Removes half cycle of positive side
Reverse bias
When diode is arranged from negative to positive side
FULL WAVE RECTIFICATION
Consists of more than one diodes
Decreases fluctuation in current substantially
Atmost same as half wave rectification but produces more stable current
CENTRE TAP
Using transformers and two rectifiers
One diode changes one half cycle of the current
PROCESS
Converting Alternating Current to Direct Current
COMPONENT
RECTIFIER
A Diode
Allow the flow of current only in one direction
Removes a fraction
Produces non stable voltage
Produce a stable voltage by a process called
SMOOTING USING A CAPASITOR
Capasitor stores a certain amount of charge from the DC Current and gives back to the load
To decrease fluctuation of current