An electro-mechanical energy conversion device is one which converts _______
A. Electrical energy to mechanical energy only
B. Mechanical energy to electrical energy only
C. All of the mentioned
D. None of the mentioned
Answer:A
An electro-mechanical energy conversion device is one which converts _______
A. Electrical energy to mechanical energy only B. Mechanical energy to electrical energy only C. All of the mentioned D. None of the mentioned
Explanation: The operating principles of electrical to mechanical and mechanical to electrical conversion devices are similar, hence, the common name electro-mechanical device.However, their structural details differ depending on their function.