| 电气 | diàn qì | electricity / electric / electrical |  |
| 电力 | diàn lì | electrical power / electricity | |
| 电机 | diàn jī | electrical machinery |  |
| 电工 | diàn gōng | electrician / electrical engineering / electrical work (in a house) | |
| 连线 | lián xiàn | electrical lead / connecting line / (Tw) to connect (to a network, device etc) / to go online / connection / (congressional) caucus | |
| 关上 | guān shàng | to close (a door) / to turn off (light, electrical equipment etc) | |
| 放电 | fàng diàn | electrical discharge / (coll.) to lure / to entice | |
| 电热 | diàn rè | electrical heating | |
| 电能 | diàn néng | electrical energy | |
| 火线 | huǒ xiàn | firing line (battle) / live electrical wire | |
| 导线 | dǎo xiàn | electrical lead | |
| 引线 | yǐn xiàn | fuse (for an explosive device) / electrical lead / intermediary / catalyst / (dialect) sewing needle | |
| 国美电器 | Guó měi Diàn qì | GOME Electrical Appliances (founded in Beijing, 1987) | |
| 电气设备 | diàn qì shè bèi | electrical equipment | |
| 吴邦国 | Wú Bāng guó | Wu Bangguo (1941-), PRC electrical engineer and politician, politburo member 1992-2012 | |
| 电气工程 | diàn qì gōng chéng | electrical engineering | |
| 镇流器 | zhèn liú qì | electrical ballast | |
| 法拉 | fǎ lā | farad, SI unit of electrical capacitance (loanword) | |
| 电学 | diàn xué | electrical engineering | |
| 阻值 | zǔ zhí | numerical value of electrical impedance | |
| 水电工 | shuǐ diàn gōng | plumbing and electrical work / tradesman who does both plumbing and electrical work | |
| 绝缘体 | jué yuán tǐ | electrical insulation / heat insulation | |
| 电信号 | diàn xìn hào | electrical signal | |
| 电抗器 | diàn kàng qì | inductor / reactor (in an electrical circuit) | |
| 电导 | diàn dǎo | electrical conductance | |
| 电导率 | diàn dǎo lu:4 | electrical conductivity | |
| 得气 | dé qì | "to obtain qi", the sensation of electrical tingling, numbness, soreness etc at the meridian where accupuncture needle is inserted | |
| 电工学 | diàn gōng xué | electrical technology | |
| 电机及电子学工程师联合会 | Diàn jī jí Diàn zǐ xué Gōng chéng shī Lián hé huì | IEEE / Institute of Electrical and Electronic Engineers | |
| 跑电 | pǎo diàn | electrical leakage | |
| 功率输出 | gōng lu:4 shū chū | power output (of an electrical device etc) | |
| 汇流环 | huì liú huán | slip-ring / rotary electrical interface / collector ring | |
| 峰值输出功能 | fēng zhí shū chū gōng néng | peak power output (of an electrical device etc) | |
| 苏宁电器 | Sū níng diàn qì | Suning Appliance (PRC electrical retailer) | |
| 电子环保亭 | diàn zǐ huán bǎo tíng | "electrical junk center", site for reprocessing of old electrical and electronic equipment | |
| 电阻抗 | diàn zǔ kàng | electrical impedance (formerly resistance) | |
| 黄光裕 | Huáng Guāng yù | Huang Guangyu (1969-), PRC entrepreneur and millionaire, founder of GOME Electrical 國美電器|国美电器[Guo2 mei3 Dian4 qi4] | |
| 插线板 | chā xiàn bǎn | power strip / powerboard (with multiple electrical sockets) | |
| 脐带式管缆 | qí dài shì guǎn lǎn | electrical umbilical | |
| 限制电气电子设备中的有害物质指令 | | Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive / RoHS Directive | |
| 放电加工机 | fàng diàn jiā gōng jī | Electrical Discharge Machine | |
| 中美洲区域电力联网小组 | | Central American Regional Electrical Interconnection Group | |
| 电气和电子工程师 | | electrical and electronic engineer | |
| 废弃电子电器 | | waste electrical and electronic equipment / electronic waste / e-waste | |
| 国际电能生产者与配电者联合会 | | International Union of Producers and Distributors of Electrical Energy | |
| 电机和电子工程师学会 | | Institute of Electrical and Electronic Engineers | |
| 电气技术 | | electrical technology | |
| 航空航天电学学会 | | Aerospace Electrical Society | |
| 废电气电子设备指令 | | Waste Electrical and Electronic Equipment Directive / WEEE Directive | |
| 区域电力一体化委员会 | | Regional Committee for Electrical Integration | |
| 机电管道基础设施 | | mechanical, electrical, plumbing infrastructure | |
| 中美洲地峡机构发展和区域电气一体化 | | Institutional Development and Regional Electrical Integration of the Central American Isthmus | |
| 工程和电气工业 | | engineering and electrical industries | |
| 安定器 | ān dìng qì | (Tw) electrical ballast | |
