Answer / hpl

Voltage regulator working principle depend on feedback
circuit.ie output requirement. it maybe static voltage
regulator or by auto transformer

my self i am raghu working as tech.. in my college the maximum demand is 211 kva presently we are using 12kva capacitors the target power factor is .95 so what capacity of capacitor banks should i install

2 Answers  

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why most of the substations are rated in multiples of 11?

4 Answers  

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why core is useful for a transformer ?and also in its operation ?

0 Answers  

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what will be the effect of leading power factor on turbogenerator (and system) that is running parallel with other TG.

1 Answers  

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what is allowable current flows from phase to ground with out tripping the breaker

1 Answers  

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how to test the electrical panel.ht lt mcc pcc.

0 Answers   Ambience, Shivalik,

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how to calculate the torque of a motor?

0 Answers  

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What is meant by analogous system?

0 Answers  

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Explain the terms real power, apparent power and reactive power for ac circuits and also the units used.

0 Answers  

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what is the purpose of battery tap voltage.

3 Answers   ABB, Crompton Greaves,

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circuit diagram of ht panel

0 Answers  

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Can we see the poles in the motor?. if yes then how can we see plz tel me

2 Answers   MRF,

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