Answer Posted / sajid hussain

Sir I want to install the uat neutral grounding resistor. Where it will connect from and to?. And tell me it's function. Thanks

As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.

1928

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why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.

3174

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Why using synchronising methed in DG's sets?

2276

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What Maximam Gap Taibaar & Bush

2383

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why the carbon brushes are broken in srim while the motor runningtime

1759

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what is the main parts of transformer? how it is functioning? pls giv the ans briefly.

2017

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what will happen if OLR CT in all phases are short circuted

2280

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How time response of the system is divided?

1236

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Whether amorphous core transformer is commercialized or not:Name of company making amorphous core transformer and what are different rating?

1854

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In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????

2191

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How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?

4781

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what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv

2345

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What is a differential amplifier?

1326

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How the frame size of a flange mounted AC induction motor is calculated?

2120

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Please provided formula for calculate the cable size from step up transformer to M.V panel, run overhead aluminum cables, total load is 5mega watt, total length 900 feet.

1811

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