Can you help by answering this question?

An amplidyne is actually

User Penakesha

Member for: 4 months (since Mar 10)
Type: Registered user
First name: Praveen
Last name: Kumar M
Date of birth: 11/10/1996
City, State, Country: BALLARI, Karnataka,India
Qualification: BE
Branch/Field: EEE
University/college: RYMEC
Current profession: Project Engineer
Expert in (subject/s): Electrical
About myself:

Activity by Penakesha

Score: 100 points (ranked #421)
Title: Beginner
Questions: 0
Answers: 0
Comments: 0
Voted on: 0 answers
Gave out: 0 up votes, 0 down votes
Received: 0 up votes, 0 down votes
...