Answer / 7anoter4

Ampere Frame [AF] it is the rating breaker current [maximum
current which the breaker will withstand for a long
time].Ampere trip [AT] it is the current set to trip the
circuit [usually from 60% up to 100% of the AF].

What is the technical difference between IS:1554 and Indian Railway IRS:S63/2007

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200-100/1-1A – Transformer Knee point voltage

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which motor will u use in refinaries?

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what is transformer?

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Why charcoal and salt add in earthing pit.

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what is the necessary of using inductance property in transmission lines even through resistance is used to opposes the high current flows in that?????

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what is the relation between size of the anteena and wavelenghth of radiated wave

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