Electronics and Communication Engineering - Power Electronics - Discussion

3. 

In a 3 phase fully controlled converter the firing frequency is

[A]. 3 times the line frequency
[B]. 6 times the line frequency
[C]. 9 times the line frequency
[D]. 12 times the line frequency

Answer: Option B

Explanation:

It is a 6 pulse converter.


Anonymous said: (Aug 13, 2018)  
How is it possible? anyone explain please.

Amarjeet Kumar said: (Aug 7, 2019)  
Explain it.

Anonymous said: (Dec 22, 2021)  
A 3-phase full-wave rectifier is obtained by using two half-wave rectifier circuits.

Nevada said: (Mar 17, 2022)  
Please explain.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.