Answer / srinivas0699

If in any short circuit accured in that place taking current in KA so must be earth pin is bigger size.

what is charger supervision and control supervision?

0 Answers  

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Determine the BTU size of an aircon for 20 sq metre room

0 Answers  

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What is voltage in two phase?

7 Answers   ABB, SSG,

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I have a 1000 kVA Transformer(11kV/0.415kV) and a APFC panel of 400 kVAR(LT).Now if i want to remove the LT APFC panel and install a HT(11kV) APFC panel on the HT side is the HT APFC panel will work same as the LT APFC panel(improve the power factor),if yes what will be rating of the HT APFC panel?what is the formula to calculate HT APFC panel rating???

2 Answers  

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How to calculate & connection of 900KVA generator 2 sets & load(1500A)? How to choose cable size and ACB size for this load & generator? please explain me detail. Regards, Mr.Han

3 Answers   Powermec, TATA,

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(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?

0 Answers   Cognizant,

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The unit of current is the:(a) Volt(b) Coulomb(c) Joule(d) Ampere

2 Answers  

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what is the earth resistance ?

5 Answers   Bhel, Cummins,

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what is Use of Stones/Gravel in electrical Switch Yard??

4 Answers   Sanghi,

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What is the function of earthfault relay?

18 Answers   MultiTech, Tech Mahindra,

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Why Two Transformers aside shoud be supperated by concreted wall?

5 Answers  

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How to check 11000/1.732 to 110/1.732 Potentila transformer (PT)?

0 Answers   TCL,

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