Answer Posted / x man

for OLR---It has to be Motor full oad current
for Contactor--it has to be 1.5 timmes the motor rated
current.
Circui breaker is used to protect the circuit.
for A tYPR 2 cordination these three componenrs are needed
in the circuits

how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.

2141

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we specify current in case of feeder but in case of distributor voltage, why?

1742

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which type of cabel

2353

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What are the internal and external faults?

1041

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Discuss about gear cutting machines.

1156

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Can you explain about pole discrepancy scheme

2129

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2067

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Explain marx circuit.

1269

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Explain Even and Odd signals?

1837

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The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?

1925

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which network topology offers the greatest level of tolerance?

2052

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what the Microsoft .NET framework is?

1931

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Please define ohm’s law for a.c (alternating current)?

1018

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What is the simplest formula to calculate the rotor diameter of a synchronous generator?

2379

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what is basic difference betmeen normal & flame proof motor??

1956

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