Working Principle of Bridge Rectifier
What is the working principle of bridge rectifier?
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Bridge rectifier is a converting device used to connection or arrangement of four diodes. It converting Alternating Current into Direct Current or unidirectional.
Four diodes connected across load (resistor). When the positive half cycle of a sign wave form diode d1 and d2 are forward biased, and diode d3 and d4 are reverse biased. When the voltage more than the threshold level of d1 and d2 start conducting.
Four diodes connected across load (resistor). When the positive half cycle of a sign wave form diode d1 and d2 are forward biased, and diode d3 and d4 are reverse biased. When the voltage more than the threshold level of d1 and d2 start conducting.
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