question_answer

In a full-wave rectifier, input AC current has a frequency v. The output frequency of current is:

A)  \[\frac{v}{2}\]                                  

B)  \[v\]

C)   \[2v\]                                 

D)  none of these

Correct Answer: C

Solution :

                  In full wave rectifier \[Frequency\text{ }of\text{ }output=2\times frequency\text{ }of\text{ }input\] \[\therefore \]Frequency of output\[=2v\]