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Calculate the value of Crest factor if Vpeak=12 V and Vr.m.s=24 V.(a) .2(b) .3(c) .4(d) .5I have been asked this question at a job interview.My question is taken from Solid State Controlled Drives topic in portion Introduction to Solid State Controlled Drives of Electric Drives

Answer»

Right OPTION is (d) .5

For explanation I would say: The value of the CREST factor is Vpeak÷Vr.m.s=12÷24=.5. It SIGNIFIES the peak value is .5 TIMES than the r.m.s value.



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