why we have and use 3 phase not 2 or 4 or other in power system?

0 Answers  

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why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

0 Answers  

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why vector group is ued

2 Answers  

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Transformer diagram mention each parts ?

0 Answers  

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what is the difference between earth leakage and earth fault?

0 Answers   L&T,

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what happenes if two voltage source connected in parallel will be connected to load.

3 Answers   Efftronics Systems,

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why bucholtz relay placed inclined in transformer?

1 Answers  

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how ups works ? various parts of ups and working principle

0 Answers   Serco,

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To generate electricity , what is the speed of rotor?

1 Answers   JEC,

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2 electric bulbs of 100w,200V are put in series & the combination of each bulb is supplied to 100 V . the power consumption of each bulb will be????????

4 Answers  

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In a company the lines carrying 33KV but the load is below 10000Volts so we know that <11KV we can put 11KV lines but the lines are 33KV,..so how we can step down the voltage to 11KV with out erecting a substation

1 Answers  

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What is tranformer differtial?

0 Answers  

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