Answer Posted / gaurav khanduja jaipurrrrrrr

MCB- MINIATURE CIRCUIT BREAKER
IT Trips the circuit in case of short circuit, over load
but not in earth leakage condition.
now in market mcb maxium rating is 100A

MCCB- Modular Case Circuit Breaker
It Trips the circuit In every Faulty Condition
Like- Short Circuit, Over Load, Earth Leakage Condition
it comes in the market From 40A

How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......

1565

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1534

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Explain how you intend to work under pressure to meet up with deadline target?

1936

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1587

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what is feeder bay?

1122

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1649

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1381

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1668

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1806

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1237

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1786

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1413

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state basic meaning of 'INDUSTIAL AUTOMATION'?

1373

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1638

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1488

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