Electronics and Communication Engineering - Power Electronics - Discussion
Discussion Forum : Power Electronics - Section 1 (Q.No. 13)
13.
In a step down chopper using pulse width modulation, Ton = 3 x 10-3 and Toff = 1 x 10-3 s. The chopping frequency is
Answer: Option
Explanation:
.
Discussion:
5 comments Page 1 of 1.
Pritu said:
7 years ago
The Right answer is B. I agree with the given answer.
(6)
Durgesh said:
10 years ago
Please justify.
Pamam said:
9 years ago
What is the unit?
Bharath said:
8 years ago
Here,
F = 1/Total Time.
F = 1/Total Time.
Pkn said:
8 years ago
I think A is the answer.
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