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what is the differnce between SCR and diode rectifier?

Answer Posted / divya

in uncontrolled rectifier we use diode so in this diode we dnt use pulse generator because the diode dnt have gate teriminal to control the trigger pulse so that the reason to call the diode is a uncontrolled device
where as the scr is controlled device because it has a gate terminal to controlled the pulse generator so it is called as controlled device

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