how will protect transformer agint overcurrent protection

6 Answers   MPSEB,

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1.Can anybody explain Why starters are not used for motor starting in industries? 2.

7 Answers  

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I have 11KV/415V power distribution transformer. I have found unbalance current in LT (415V) side. Also observed that unbalance voltage (3V) at LV side due to HV side unbalance voltage. What should I check for this? Also, the same LV side load can run in balance on captive power.

1 Answers  

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suppose we using 3 phase motor of 440 v means what range of C.T. is require for measuring current ?

9 Answers  

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any calculation method for decide cable size for current?

1 Answers  

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What happened when a three phase induction motor work on two phase supply.9

6 Answers  

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What is the minimum value required for Neutral to Earth in UPS Panels

3 Answers  

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Why voltmeter is not connected in seris & ammeter connected in parallel ?

5 Answers  

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How can I indicate rpm on digital rpm meter with help of simple tacho output? tacho output is 90v at 3000rpm.

2 Answers   Godrej,

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how rating of transformer is selected for any new plant/what kind of load is cosidered/what kind of fadtors are considered/ pz give standard procedure

2 Answers  

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single phase voltage 230 and Three phase voltage 450 why 690 voltage

1 Answers   XYZ,

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Why a ballast and ignitor is required in MH and other lighting fixtures

2 Answers   Future Group,

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