智慧职教: ________ on board ship are used to control and distribute the electrical energy generated by generators.
举一反三
- Which equipment is used to convert chemical energy into electrical energy?
- 9. The reserve source of energy shall be independent of the propelling power of the ship and the ship ' s_. A: electrical sytem B: energy system C: power system D: lighting system
- Permanent magnetism is caused by（）. A: operation of electrical equipment and generators on board ship B: the earth's magnetic field affecting the ship's hard iron during construction C: the horizontal component of the earth's magnetic field acting on the horizontal soft iron D: the vertical component of the earth's magnetic field acting on the vertical soft iro
- What is the purpose of the battery? A: ignite the mixture B: control the starter C: store electrical energy
- electrical energy