What is a soft start?

1 Answers   Focus,

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Why lightning arrester blast in rainy day?

1 Answers   Eco Cement, Mahaveer, MBDL,

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Why Alternator has 0.8 power factor?

2 Answers   Bhel,

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What is the winding resistsnce need to be in a 1000kva, 11kv/415v transformer, between ht winding to lt winding, ht winding to earth, lt winding to earth.?

1 Answers   Trident,

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Which level of the Transformer oil got dielectric strengh? And why?

0 Answers   HSL,

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whenever a squirrel or a crow gets tangled near the out put of the feild transformer there is a discharge of 440 volts of current through the neutral due to which my appliances blow up causing a huge bang.will the RCCB help in these conditions

1 Answers  

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Motor and transformer working with same principle so why motor rotates while transformer not?

7 Answers  

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what is broken conductor indication

3 Answers   KPTCL,

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What happen if 200KVAR capacitor continuesly connected to load and all the plant machinaries are not in working?

4 Answers  

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how we calculate capacitor bank mvar for 11 kv distribution networ , and i need releation between capacitor bank with voltage, frequency, current, pf

2 Answers  

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What is various types of electrical formula?

1 Answers  

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1 unit or 1 kwh means how much kva

7 Answers   TATA,

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