frekvencija

frekvencija

In ac systems, the rate at which the current changes direction, expressed in hertz (cycles per second); A measure of the number of complete cycles of a wave-form per unit of time.

0 0

完善词条

添加图像

词性：名词
同义词：
词汇：
行业/领域：电气设备
类别电力
Company:
产品：
取首字母的缩写词：

添加至 My Glossary

其他语言：

类似词条

Frekvencija

音乐; 普通音乐

Rate of vibration of a string or column of air, which determines pitch.

izlazna struja sonde

电气设备; 电力

The current produced by the transducer which is an analog function of the measurand.

izlazno opterećenje

电气设备; 电力

The total effective resistance of the circuits and apparatus connected externally across the output terminals.

preopterećenje

电气设备; 电力

The specified maximum magnitude of the input quantity that can be applied for a specified period of time without causing damage.

rekombinacija kisika

电气设备; 电力

The process by which oxygen generated at the positive plate during charge reacts with the pure lead material of the negative plate and in the presence of sulfuric acid and reforms ...

paket

电气设备; 电力

When data is ready to be transmitted it is divided into pieces called packets. These packets contain information about which computer sent the data and where the data is going.

PC kartica

电气设备; 电力

A credit card-sized peripheral that plugs into personal computers to expand RAM memory, add a modem, network card, hard drives, and other various PC devices. Three types of card ...