Electric power is an indispensable energy on board, so _____ plays a role in distribution, conversion and control of electric power on board.
A: power supply unit
B: distribution device
C: power network
D: load
A: power supply unit
B: distribution device
C: power network
D: load
举一反三
- Power supply, the conductor, the control device and ______ are four basic parts of an electric circuit
- The application of smart grid big data at home and abroad is ( ). A: Marketing, power distribution, power transmission B: Marketing, power distribution, dispatch control field C: Power generation, marketing, power distribution D: Power generation, transmission, dispatch control field
- 中国大学MOOC:"Power Conversion Efficiency=Optical output power / Electric input power";
- (10分)This heater consumes _______________ that one does. A: greater twice electric power B: electric power twice as great as C: twice as great electric power as D: twice greater electric power
- Big Data Technology can be applied to optimize the operation of power grid, analysis of operational risks and abnormal power consumption, including () . A: Evaluation of Power Grid Operation State based on WAMS B: Intelligent alarm for electric power dispatching control C: Risk Assessment of distribution network D: Non-technical line loss detection E: Fine Management of technical line loss