Why high voltage can reduce power loss?
Description : Why high voltage is used in power transmission?
Answer : The primary reason that power is transmitted at high voltages is to increase efficiency. ... The lower current that accompanies high voltage transmissionreduces resistance in the conductors aselectricity flows ... This means that thin, light-weight wires can beused in long-distance transmission.
Description : How can power loss be reduced?
Answer : The contacts of high voltage switches used in power system are submerged in oil. The main purpose of the oil is to extinguish the arc.
Description : Why high voltage test is done?
Description : How do you calculate power loss?