49) The value of DC voltage in half wave rectifier in converting AC voltage V = 100 gm (314 t) into DC is.
(a) 100 V
(b) 50 V
(c) 30.3 V
(d) zero

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49) The value of DC voltage in half wave rectifier in converting AC
voltage V = 100 gm (314 t) into DC is
(a) 100 V
(b) 50 V
(c) 30 3 V
(d) zero

Ujjval Chauhan · Accepted Answer

Dear student

Given that ac voltage V=Vmsinωt=100sin314tso Vm=100 VThe dc voltage in the half wave rectifier is given by Vdc=Vmπ     soVdc=1003
14=31 8 Vit is close to 30
3V so option 3  correct
The reason of less voltage than 31
8 V may be due to cutoff voltage of diode

49) The value of DC voltage in half wave rectifier in converting AC voltage V = 100 gm (314 t) into DC is. (a) 100 V (b) 50 V (c) 30.3 V (d) zero

49) The value of DC voltage in half wave rectifier in converting AC voltage V = 100 gm (314 t) into DC is.
(a) 100 V
(b) 50 V
(c) 30.3 V
(d) zero