Answer Posted / marlo

Usually HV cable has a semi conducting, one purpose it to protect your connected load in severe damage and the system as well. In the case of unexpected faults along with this cable,any small leakage current detected will trip its protection.

what is (+) and (-) in generator field detector stand for?

1850

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There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

1150

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we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor

1463

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How to design the earth grid for lightning protection in an industry

4685

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what is mean by D.O. in distribution line poles?

1670

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How much should be the load percentage for 15kva Inverter and Iinut & I output load with Calculations

2116

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For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?

1951

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How can we find out LT UG cable fault (size,from-4*25mm sqr to 4*300mm sqr)? How mani types UG cable faults?

3066

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Could you measure voltage in series?

1277

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What is current & voltage ? Voltage perform at any load without current or not?

1886

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H.t motor 6600 volt to same motor lt supply 440volt supply applyed to h.t motor to effect....

1896

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what is integrated ac contact circuit

2084

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Explain about Leakage Test.

2014

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What is control system?

1216

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how does a submersible pump work..?

1971

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