In a half-wave rectifier, the peak value of the ac voltage across the secondary of the transformer is 20 V. If no filter circuit is used, the maximum dc voltage across the load will be

In a half-wave rectifier, the peak value of the ac voltage across the

1.	In a half-wave rectifier, the peak value of the ac voltage across the secondary of the transformer is 20 V. If no filter circuit is used, the maximum dc voltage across the load will be
A.	28.28 V
B.	20 V
C.	14.14 V
D.	9 V
Answer» D. 9 V

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In a half-wave rectifier, the peak value of the ac voltage across the secondary of the transformer is 20 V. If no filter circuit is used, the maximum dc voltage across the load will be

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