what is phase angle ? and also tells me why my phase-phase voltages are 390 rather then my single phase voltages are 221 and 223 respectivly?

2 Answers  

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

0 Answers  

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A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.

0 Answers   TCS,

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What are the function of different components of servo motor?

0 Answers   BARC, Parle,

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what is the difference between normal motor and flame proof motor??

1 Answers   PI Industries, SRF,

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How to identify 3 phases of 3 phase supply irrespective of there color????

1 Answers  

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what is standard height of an energy meter from ground?

2 Answers  

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What the difference between ac and dc inductor an capacitor

0 Answers  

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Can transformer develop three phase power from a single phase source?

12 Answers   ONGC,

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what is starting current and use of starting current?

3 Answers  

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we want install 11KV generator to supply power 12km far from the power house.Load to be fed is 1MW.which conductor should we use and wat will be transmission line losses?

1 Answers   CEM Engineering,

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Define thermal resistance in the context of power amplifier.

0 Answers  

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