In a short circuit test conducted on a circuit breaker, the maximum restriking voltage is observed as 180kV. The value of Inductor and Capacitor are 7mH and 0.2uF respectively. Calculate the rate of rise of restriking voltage. Rate of rise of restriking voltage is

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Fiber Optics

Fiber optics is a technology used to transmit the facts such as light or pulses with fiber or plastic over long distances. Visual fibers are about the width of a human hair strand and, when tied directly to a fiber-optic cable, can transmit multiple long-distance records and faster in different ways.