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If input frequency is 50Hz then ripple frequency of half wave rectifier will be equal to __________(a) 100Hz(b) 50Hz(c) 25Hz(d) 500HzThis question was posed to me by my college director while I was bunking the class.I'd like to ask this question from Halfwave Rectifier topic in chapter Diode Circuit of Analog Circuits

Answer»

Right answer is (b) 50Hz

Easy EXPLANATION: The ripple frequency of output and input is the same since one HALF CYCLE of input is passed and other half cycle is blocked. So EFFECTIVELY frequency is the same.



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