The _______is commonly started by an electric motor powered by storage battery.
A: main generator set
B: emergency generator set
C: emergency battery
D: diesel generato
A: main generator set
B: emergency generator set
C: emergency battery
D: diesel generato
举一反三
- When the engine, generator and battery work together to supply right amount of electric power to the electric motor, or the engine and the generator charge the battery pack, it operates in series mode．
- If the battery is short of electricity, the engine and generator recharge the battery．
- Nowadays, the electric motor, generator and battery pack all work together in a car on behalf of the hybrid concept．
- When the series hybrid car is in the condition of starting, accelerating, or climbing, the engine, the generator and the battery together supply electric power to the electric motor．
- The accessory battery of an electric car is a 300-volt battery.( )