What are the conditions to be satisfied for parallel operation of dc generators?

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How feedback transformer works to feedback power in Slip Power Recovery System

2 Answers  

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220/33kv voltage level having 60MVA rating , which transformer is preferred two winding or auto transformer. why, kindly provide your strong technical valuable views.

1 Answers  

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how braking & making capacity of circuit breaker is calculated?

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A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.

0 Answers   VECL,

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why transmission is only 3 phase and not 2 or 4 or poly phases

0 Answers   Infosys,

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WHAT IS EDDY CURRENT LOSSES AND SKIN EFFECT LOSSES IN ELECTRICAL ENGINEERING

1 Answers   GAS,

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what are the oils used in transformers cooling? n which type transformer is used in power systems?

1 Answers  

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How to find out kvar from any particular load capacity give a formula

3 Answers  

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what are the colour's and their indications in bucholz relay?

4 Answers  

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when the size of the cable used for the ht voltage is 300sqmm then what is the size of the conductor of each phase

2 Answers  

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If genrator not build up voltage , How u can Manually Excite ?

2 Answers  

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