how do u get less voltage in star connection

4 Answers   BARC,

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for 500mw power production how many range of transformer set in unit please reply if three transformer use .

2 Answers  

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What happen if you keep open the Neutral Grounding Switch in open condition of the HT Generator at starting and again on load if it open then?

1 Answers  

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How to do maint. Of busbar.

1 Answers   KSEB, L&T, Siemens,

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Leading power factor means what? what is the power factor value while in power factor is leading? is power factor greater than one? In some cases i heard pf 0.8 leading then what about 0.8 lagging?

1 Answers   Rockfort Engineering,

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I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain

0 Answers  

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Why we use shunt coil in breaker??????????

7 Answers  

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What is open loop and control loop systems?

0 Answers  

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Pl. brief about break-down maintenance of machine tool.

0 Answers  

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In a d.c circuit, if current and resistance are known, power (P=I*I*R) can be determined. This relationship also applied to an a.c circuit. Comment the reason for this.

3 Answers  

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why all selected supply voltage are multiple of 11

1 Answers   Gamesa, Suzlon,

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what is reasion of harmonic create the power supply , And how to reduced to harmonic

1 Answers   Turbo,

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