Answer / anil

while combine the two linear transformers the rating and the working properties of the two or more transformer must be same and it is connected in parallel connection only and the most disadvantage is economical and maintance

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

10 Answers   ABB,

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What happens if ac excitation is given to the field of an alternator

3 Answers   Aurobindo,

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how to calculate size of cable from motor current given and how to calculate full load current of a induction motor.

3 Answers   Aarti Steels,

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In a 11KV 3phase system do you need to earth both sides of the cable?

2 Answers  

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If VFD is On but no starting commond on it. so how many outpout voltages of VFD

0 Answers  

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can we use the same fuse for both ac and dc?

3 Answers  

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Any one Give me formula for to increse the power factor, 0.8 to 0.95, How much the KVAr Required

9 Answers   Emerson, Rajshree Sugars, Siemens,

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Can anyone explain about Control and power circuits of star delta starter & DOL starter ? How it works? please!

1 Answers  

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What is CVT and what is relation with wave trap?

0 Answers  

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I have 200 KVA Isolation Transformer for UPS input side. & ups was having 48% load, suddenly got short what will be the reason.

1 Answers   Mukand,

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there are a transformer and a motor. both are connected to 3phase, 415 Volt, 50Hz power supply. Both are working with induction principles. Then, why, motor is rotating and transformer is not rotating.

8 Answers  

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Can anybody tell the formula to calculate temparature rise in the cable with respect to current?

1 Answers  

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