0 votes
80 views
asked in tom by (215k points)
Which one of the following governors is used to drive a gramophone?           

(a) Watt governor          

(b) Porter governor

(c) Pickering governor   

(d) Hartnell governor

Please log in or register to answer this question.

Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.3k users

...