Herc (Hz)

Herc (Hz)

The term Hertz is the preferred designation for cycles per second (CPS) and is used to describe frequency. Appliances in the US use 60 Hz, elsewhere it is 50 Hz.

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Loại từ: noun
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Ngành nghề/Lĩnh vực: Electrical equipment
Category: Generators
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herc (HZ)

Electrical equipment; Motors

One cycle per second (as in 60 Hz. which is 60 cycles per second).

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Chemistry; General chemistry

The SI unit of frequency , equal to one cycle of the wave per second (s-1).

herc

Physics; General physics

The unit of frequency, also known as cycles per second.

herc

Chemistry; General chemistry

The SI unit of frequency , equal to one cycle of the wave per second (s-1).

herc

Electrical equipment; Electricity

1) A unit of frequency equal to one cycle per second. 2) In alternating current, the changing of the negative and positive poles.

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Electrical equipment; Generators

Frequency is the number of complete cycles per unit of time of any periodically varying quantity, such as alternating voltage or current. It is usually expressed as (Hz) Hertz or ...

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Electrical equipment; Generators

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Snaga

Electrical equipment; Generators

Power refers to the rate of performing work or of expending energy. Typically, mechanical power is expressed in terms of horsepower and electrical power in terms of kilowatts.