Answer Posted / ashish kumar tripathi

For parallel operation of transformer to take same polarity.

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

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how to get electrical supervisor competency certificate in gujarat. i did 3 year diploma in electrical

2520

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Define end float in a motor?

5871

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Classify driling machines.

1071

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current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer

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What is the most important precaution in any experiment with d.c. Shunt motor?

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what is reactive power?, why its measured in VA ? is it transient behavior of system?

2243

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if two transformers are placed parallel & both have fault impedance of 50KA will it increase or decrease show example?

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What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?

1796

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In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?

2218

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What is the importance of counter based plan & how is it scheduled?

1968

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Good day everyone,currently in our premise we using 30kw slip ring motor with resistance bank which we use as forward and reverse at conveyor bar handling. So,my question is how do we calculate the resistance bank which is suit the motor. Kindly,assist me... thank you

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why you don not show protection and type of isolation in key single line diagram?

1923

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can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?

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i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately

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