电压的英文怎么说
电压的英文: Electricity in Britain is 240 volts, AC. The control of voltage and reactive power are inseparable. It follows that with the voltage on, the losses are high, so oscillation is prevented. Tap-changing transformers also perform a voltage control function. Were there no transformers to adjust the voltage, long-distance transmission of electricity would be impossible. The second criterion specifies the quality of the voltage which the utility must furnish the user. Applying a voltage between one chunk and the strip causes the strip to vibrate, like the reed in a clarinet. This is because voltage drop exists in each part of the power system from the generator to the customer's meter. Distribution voltage class capacitor banks can be connected in grounded wyes, ungrounded wyes or delta. Voltage fluctuation bandwidth is between 0 and 35 Hz, with a perceptibility maximum around 8.8Hz. n. 电压 surge voltage protector voltage variable brightness diode That is how voltage is measured. The triode steps up voltage. A momentary voltage dip that lasts for a few seconds or less is classified as a voltage sag. |