Answer / nb4patel

below 3 volts

Answer / sheikh

Between neutral and protective earth voltage should be zero. while between neutral and system earth voltage should be not exceed more than 3 volts

how to calclate fault level

2 Answers  

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1 hp single phase motor is more likely to get hot thsn inone hp 3 phase motor its true or false? If true why?

1 Answers   TVS,

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Make a list observation on Transformer?

0 Answers   HSL,

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how much test voltage should applied for tan delta test.

2 Answers   Electrical, TATA,

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what is the voltage equation of 240/12 v transformer??

1 Answers  

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Why increase in current leads to increase in conductor temperature?

0 Answers  

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Classify the different types of load.

6 Answers  

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What is the implications when 600 hp motor is started when the unit is running with Transformer of capacity 1500 KVA and DG set of 1000kva

0 Answers   Shasun Chemicals,

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What are the parameters of water ( Water quality )to be monitored in Centralised HVAC ( water cooler chillers )

0 Answers   Ambuja,

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how the earthing point or earthing is taken for ships and airplanes?

1 Answers  

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why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero

7 Answers   HCIL, Jindal, Siemens,

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1000 W bulb takes 4.16 Amps at 240 volt then what will be the KWH & if i am using 1000 W bulb at 180 Volt the amps will be 5.55 then what will be KWH????????????????

2 Answers  

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