Answer / owais

dear first u do calculate you load in watt and then u do
find amp with the help of voltage in the end u have total
amp and your breaker 20% extra

Answer / r k choudhary

first u have to know the input voltage then calculate the
ampere. then suggest the VCB standard rating as per
manufacturer.

difference bteween neutral grounding resistor and neutral grounding transformer??

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what maximum load will take a aluminum cable of 50mm 4 core.

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in science exhibition how lamp can blink when you clap near the lamp ? thank you

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What are the typical values of characteristic impedences of overhead line and underground cabel? Why there is so much variation?

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During the testing of Electrical Equipment the test cables should not touch the equipments. For that testing engineers use to cotton rope to hang the cable from measuring Equipment to testing equipment terminal. Please explain the technical reason for this practice.

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0 Answers   Tata Steel Limited,

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MICOM P122 OC/EF RELAY HAVE HARMONIC RESTRAIN OR NOT?

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what irequirment need to be followed when working on live equipment

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