What is maximum efficiency of full wave and half wave rectifiers ?

The maximum efficiency of full-wave rectifier is

What is wave ?

Full wave rectifier requires:

In half - wave rectification, what is the output frequency if the input frequency is 50 Hz. What is the output frequency of a full wave rectifier for the same input frequency ?

What is superposition of sound waves ?

Distinguish between a half-wave rectifier and full-wave rectifier

Which is the correct diagram of a half-wave rectifier?

What is velocity of sound wave ?

What are the advantages of a full wave rectifier?

What is wave pulse ?