What is a device that converts mechanical energy into DC electrical energy?
A) an alternator
B) a generator
C) a motor
D) an inverter

Question

Quizplus · Accepted Answer

A generator is the correct device that converts mechanical energy into electrical energy, including DC electrical energy when it's specifically designed to do so. Alternators primarily generate AC electricity, motors convert electrical energy into mechanical energy, and inverters convert DC electricity into AC electricity.

What Is a Device That Converts Mechanical Energy into DC