| 电 | dian4 | dispatch |
| 电力 | dian4 li4 | electricity |
| 发电 | fa1 dian4 | to send a telegram |
| 电气 | dian4 qi4 | electricity |
| 发电机 | fa1 dian4 ji1 | dynamo |
| 传 | chuan2 zhuan4 zhuan4 | biography |
| 导电 | dao3 dian4 | to conduct electricity |
| 电站 | dian4 zhan4 | an electricity generating plant |
| 通电 | tong1 dian4 | to switch on |
| 静电 | jing4 dian4 | static electricity |
| 串联 | chuan4 lian2 | parallel |
| 供电 | gong1 dian4 | power supply |
| 传导 | chuan2 dao3 | to transmit |