how can we minimize the off load losses of a distribution transformer which is required to be energized 24x7 ?? capacity of the T/F is 1250 KVA and off load losses are around 2.0 KW.. can we use capacitor bank at the secondary of such a T/F to overcome off load losses? please elaborate briefly...thanks

2 Answers  

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In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.

0 Answers   PCE,

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waht is the working principle of saft starter & what is the difference in vfd & saft starter

2 Answers   Cipla,

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State superposition theorem?

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A thermistor is a type of

1 Answers  

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how to find the voltage's of a transmission line plzz help with pictures i am not able to understand

0 Answers   Student,

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features of hbc fuses

0 Answers  

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How to Calculate Stc Rating of an indoor type VCB Panel? What is a full form of STC?

1 Answers   ABB,

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what is the difference between star connected and delta connected motors

3 Answers   Welspun,

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why we somewhere use ryb phase sequance, somewhere use uvw, and somewhere abc??

4 Answers  

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what is the difference b/w ATS and HTS?

0 Answers   Mikano,

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I do wonder why current is present in neutral wire?i check single phase lead current feeding air conditioner...on its phase its current was 10A while same was 10A in neutral...as we know in neutral voltage is zero so if voltage is zero then how current appears on amp meter? my second observation is (just imagination)when I touch phase wire it give me shock but when i touch neutral nothing happens although as above its carrying current(amps) third but with same logic...as in simple Alternate current sine curve there is + and there is negative peak.means every time phase changing so how come every time same phase and same neutral stand (pardon for english mistakes)

1 Answers  

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