HSK Level 4

电源

diàn yuán

electric source; power pack

Mobile & Tablet App

Master with Writing Practice

Practice writing with stroke order guidance, audio pronunciation, and interactive exercises in our mobile app.

Step-by-step stroke order animations

Native speaker audio pronunciation

Interactive writing recognition

Practice Now
Character writing practice in mobile app

Example Sentences

请把电源插头插到插座上。

Qǐng bǎ diànyuán chātóu chā dào chāzuò shàng.

Please plug the power plug into the socket.

电脑的电源坏了。

Diànnǎo de diànyuán huàile.

The computer's power supply is broken.

手机的电源不足。

Shǒujī de diànyuán bùzú.

The phone's battery is low.

Synonyms

Antonyms

断电 (duàn diàn)

power off

停电 (tíng diàn)

power outage

Etymology & Components

The Chinese word 电源 (diànyuán) for "power supply" is composed of two characters: 电 (diàn) and 源 (yuán). The character 电 (diàn) means "electricity" and is derived from the Chinese character 闪电 (shǎndiàn), which means "lightning". The character 源 (yuán) means "source" and is derived from the Chinese character 泉源 (quányuán), which means "spring". Together, the two characters 电源 (diànyuán) literally mean "electricity source" and refer to the device that provides electrical power to a device or system.