Answer / virendra joshi

The function of Leas sheath to prevent the moisture
entering in to the cable

The mechanical damage protection is provided by Armoured.

Answer / tithi dey

The Function of lead sheath of the cable is to protect the
cable from the mechanical damage.

Is current scalar or vector?

11 Answers  

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how to enter inverter parameter? without manaual?

0 Answers   Essar,

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list down a few application of ac & dc in a generating station?

1 Answers  

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why aggregate is placed all around substation ground.

1 Answers  

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Write masons gain formula.

0 Answers  

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why we ground the scondary of current transformer.

4 Answers  

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What happens if ac excitation is given to the field of an alternator

3 Answers   Aurobindo,

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Three phase star connected PT transformer primary side one phase fuse is blown what will be the output in secondary side(Secondary side also three phase star connected)

1 Answers  

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what are the main Parts of VCB

1 Answers  

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What is plc.

2 Answers  

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some practicle study shows that the reactive power at the receiving end is not equal to the reactive power at the sending end.But according to theory the reactive power is exchanged by different parts of the network – capacitors and reactors permanently, but is never consumed or produced. Then Where that reacrtive power loss occuring?is there any formula to calculate reactive power loss?

3 Answers  

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Where voltage are high and current to be interrupted is low the breaker preferred is:

0 Answers  

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