功率 (gōng lǜ): พลังงาน (อัตราการทํางาน

This newly bought air conditioner has too high power; it consumes two kilowatt-hours of electricity in just one hour.

The engineer measured the engine's output power with an instrument and found it was 10 percent below the standard value.

When choosing a light bulb, besides brightness, pay attention to power; the higher the power, the more electricity it usually consumes.

The rated power of this small generator is five kilowatts, enough to supply the daily electricity needs of the entire farm.

During exercise, the power output of a person's muscles increases significantly as speed increases.