Lightning Arrester

Testing of Lightning Arrester

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Type Tests on a Lightning Arrester as per IS 3070 Routine Tests on a Lightning Arrester as per IS 3070 Routine Tests on a Surge Monitor Acceptance Tests on a Lightning Arrester Acceptance Test on a Surge Monitor

Top Interview Questions on HV Lightning Arresters

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What is the definition of rated voltage of a lightning arrester?As per IS 3070 the definition of the “rated Voltage of a Lightning Arrester” as given below.The maximum permissible r.m.s. value of power-frequency voltage between line and earth terminal under temporary over-voltage conditions for a duration of 10 seconds as established in the operating duty … Read more