An electro-mechanical energy conversion device is one which converts _______
The energy storing capacity of magnetic field is about ________ times greater than that of electric field.
1 Crore+ students have signed up on EduRev. Have you? Download the App |
In an electro-mechanical energy conversion device, which of the following statements are correct regarding the coupling field?
(i) electrical side is associated with emf and current
(ii) electrical side is associated with torque and speed
(iii) mechanical side is associated with emf and current
(iv) mechanical side is associated with torque and speed
What is the coupling field used between the electrical and mechanical systems in energy conversion devices?
The formula for energy stored in the mechanical system of linear motion type is ______
25 docs|247 tests
|
25 docs|247 tests
|