Electronic Devices - Diode Applications - Discussion
Discussion Forum : Diode Applications - General Questions (Q.No. 29)
29.
Refer to the figure given below. Which diode arrangement will supply a negative output voltage?
Discussion:
2 comments Page 1 of 1.
Habib said:
4 years ago
Here.
A) output is positive for positive Half Cycle and zero for negative half Cycle. Finally average output is positive.
B) output is positive for positive Half Cycle and Negative for negative half Cycle. Finally average output is zero.
A) output is negative for negative Half Cycle and zero for positive half Cycle. Finally average output is negative.
D) output is positive for positive Half Cycle and Negative for negative half Cycle. Finally average output is zero.
So, the answer must be Option C.
A) output is positive for positive Half Cycle and zero for negative half Cycle. Finally average output is positive.
B) output is positive for positive Half Cycle and Negative for negative half Cycle. Finally average output is zero.
A) output is negative for negative Half Cycle and zero for positive half Cycle. Finally average output is negative.
D) output is positive for positive Half Cycle and Negative for negative half Cycle. Finally average output is zero.
So, the answer must be Option C.
Bhaskar das said:
1 decade ago
Here pic.a is the ideal bridge rect. which provides +ve o/p and pic.c just reverse order of pic.a it will provide -ve o/p.
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