Answer / vishal ingle

For getting reference for HV and LV voltages for vector / algebric sums of the applied and induced voltages

6. A DC AMMETER HAS R=0.1 OHM & CURRENT RANGE IS 0-100 A IF THE RANGE IS TO BE EXTENDED TO 0-500 A THEN METER REQUIRES SHUNT RESISTANCE OF ..........

2 Answers   SSC,

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what are the materials used in HRC fuse

3 Answers   Bhel,

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what is the size of cable for 15kw motor and 85 meter cable length using with vfd

0 Answers  

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What magnetic circuit is formed in berry-type constructions and why?

0 Answers  

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Difference between online and offline UPS?

11 Answers  

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How can we select a capacitor Bank.? i need a standard formula for that.?

3 Answers   ABB, Ace Info, HAL, IKK, MahaGenco,

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how to find three phase complex power in per unit and MVA?

0 Answers  

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why we use iron corn in transformer instead of wooden core

12 Answers  

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What is the minimum underground tank size capacity considered for firefighting purpose?

0 Answers  

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1)Why electric shock is feel ?? n in a Electric Train why we didnt feel that ? 2)What is the reason for transformer Noise ?? 3)What is relation b/w Transmission Lines & Communication Lines ? 4)Which material is used for making Transformer oil & How u measure its dielectric strength & Name the test ?

14 Answers   NTPC, Tata Power,

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why transformer rating comes in kva?

4 Answers   HNG, Tech Mahindra,

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we have 3 phase 4 wire supply 230/415 V.AC and our distribution is single phase or we have all single phase 220 v,ac operated appliances. and noted the current with help of clamp meter Red to N = 20 Amps. Yellow to N = 45Amps and Blue to N = 30 Amps ( total is 95 Amps ) what will be neutral current on the main .

1 Answers   ABC,

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