Answer / babu

CT may be selected 1/2 of full load of the transformer

Answer / k.prakashchandra

NCT should be similar to line CT's

Define phase cross over?

0 Answers  

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In Indian Railways , how the AC motor is driven? Please explain clearly starting from the overhead 25kV supply.

1 Answers  

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what is voltage rise and voltage drop?

8 Answers   HP, jetking, TCS,

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What is differance betwwen Conventional MCC & Inteligent MCC?

2 Answers   Quantum, Siemens,

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The coulomb is a unit of:(a) Energy(b) Voltage(c) Power(d) Quantity of electricity

1 Answers  

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if we convert kw into Ampers,which one formula use by us,pls tell me?

9 Answers   ABB, Essar,

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why 3 phase motors are preferable over single phase motors ?

4 Answers  

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what is mean by NTPC?,why didn't electric shock in train?

7 Answers  

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hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

0 Answers  

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what is the most probable reason of failure of current transformer?

2 Answers   L&T,

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our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage.

3 Answers  

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is it possible to run a dc motor on ac supply with good performance.....?

3 Answers  

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