Answer / k.prakashchandra

The output of earth tester is AC

Answer / karthik

DC Motor, DC Lamp, etc.,

What is the difference between earthed and unearthed cable

5 Answers   FT, L&T, Suzlon,

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in our 6.6kv motor feeder[it is having two sources from Bus A&B] earth fault relay is acting, we checked CBCT connection and cable meggerd values found very good still earth fault acting during first two are three start after that it will hold. please clarify what was the reason. if same motor is starting from other Bus-A it will start.

1 Answers   Gasal, Voltech,

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wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?

0 Answers   FLS,

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What is corkscrew rule?

0 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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What is power in wattage of 8.5 TR AC

0 Answers  

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what is the clearance time circuit breakr?

1 Answers  

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how inductance related to number of turns in a choke

3 Answers  

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How can ou verify the size of conductor 50Sq.mm ACSR

0 Answers   Adani Power, Apar, EFS, Polycab, WHF,

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What are the protection schemes used for protection of transformers ?

3 Answers   Engineers India Limited,

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What type of DC Generator is used for Arc Welding purposes?

7 Answers   CPCL, Rubicon,

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what type of relay has to be used for tripping the circuit from mains when a fault occur in a machine

3 Answers  

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