Answer / sukhvinder

excitation means energiseing of rotor field by external dc
supply.

in lab almost both dc and ac are used.

what is the current limit of lighting arrester ?

1 Answers   ABB,

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what is the maximum current carrying capacity of a 95 sqmm cupper under ground cable laid partialy in land and partialy in ground?

4 Answers  

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Hi, We have have the major losses between BBT ( Bus Bar Trunking) to LT Incomer & LT to HT incomer, how to arrive the losses?

1 Answers  

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1 Answers   BMM,

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testing of transformer

1 Answers   Vijai Electricals,

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0 Answers   JSW,

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6 Answers   BARC,

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4 Answers  

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14 Answers   Amara Raja, Daikin,

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Which type of power plant is more easier to produce electrical power at economical condition?

8 Answers   HAL,

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What is resolution of a measurement?

0 Answers  

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What is the main purpose of c.f.b.c.boiler

0 Answers  

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