What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?

1610

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if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

1733

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If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses

1889

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what is the difference bet 4 wire transmiiters and 2 wire transmitters

1943

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The definition of national highway

1842

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how we can calculate the load appeared on programable logic controller.and what is the method to calculate the scan time of PLC.

1611

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What is motherboard in pc? And why it is called motherboard.

1833

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What do you by interfacing in PC ?

1924

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11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??

1612

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Motor,transformers,capacitor tubelight etc....

1664

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Meter p.t. ratio= 3×230/400 , c.t.ratio = 3×1 (2) A what is m.f.

1759

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physical identification of HT & LT panel

1686

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how could we calculate the no of outgoings from a 800 watt distribution board

1840

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how could we know the size of cable by physical view?

1634

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some basic standard questions on transformer.

1823

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