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In Half-wave uncontrolled rectifier calculate the average value of the voltage if the supply is 23sin(50t).(a) 7.32 V(b) 8.32 V(c) 9.32 V(d) 7.60 VI had been asked this question during an online exam.This is a very interesting question from Solid State Controlled Drives in portion Introduction to Solid State Controlled Drives of Electric Drives |
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Answer» RIGHT ANSWER is (a) 7.32 V To EXPLAIN: In HALF-wave uncontrolled rectifier, the average value of the voltage is Vm÷π=23÷π=7.32 V. The diode will CONDUCT only for the positive half cycle. The conduction period of the diode is π. |
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