1ampear me kitna watts hota hai aur elcb ka pura naam kya hai
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Answer / dipak
Voltage control ke liye elcb use krte he? If no, to kya use krte he ,voltage high ho jata he some time
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in house wiring when two wires are same colour coding and there is no any connection one end how to find which wire is earthing wire
What is the meaning of dsl line in eot crane , and why it is Called down shop lead ? Pls tell exact answer.
Hi How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil.
Why DC weldings sets preffered over AC considering human safety aspects ?
sir please send me techinical questions for junior engineer posting in bangalore railway i am diploma holder
what is parellel power factor correction?
hello everybody. please tell me the function of transformer bushing,s. i heared somewhere that it saved transformer winding from sky electricity. please tell me if that is right then how it work,s. Thank,s.
what is the difference b/w absolute encoder and incremental encoder?
Recently we had experienced following problem All RCCB breakers (connected to the load as well as spares) connected to various UPS systems at various floors at a high rise building tripped during a power break down and upon starting up of generator.This Generator is recently inducted into the installation. Can any one explain the reason behind this tripping. Regards Viswanathan
How do you find HT and LT sides of a distribution transformer only by looking at it from outside?
Acually generator neutral is earthed,if suppose cable from neutral is brokened under theearth ,what will happen.
what is the mean of short circuuit current ( for ex. 50KA)?
2 Answers Weltech Engineering,