what is the differnce between vector and phasor? are both same or there is difference between two term.?

6 Answers  

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Why synchronous motor runs at a fixed speed? what is the name of that fixed speed?

4 Answers  

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what are iron and copper losses

4 Answers  

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what is the working of air drayar

1 Answers  

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Why dc voltage used to excite alternator field in stead of ac?

4 Answers  

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what is the different between RCCB & ELCB

3 Answers  

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For Synchronisation of DG Sets Sometimes we people use NIC (Neutral Isolation Contactor) Instead of 4-pole ACB or any switchgerar..Please guide me why is it so????

4 Answers   Piramal Glass Limited,

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AP Transco Assistant Engineer (Electrical) Model Question papers

2 Answers   APTransco, HCL, Tranco, UPSC, VMware,

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How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.

0 Answers   DRJ ARDE,

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What is conventional thermal current (Ith)

0 Answers   Alstom, HPL,

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how we can produce negative DC voltage ? please explain it .,thank u

1 Answers  

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how the CT and PT is connected in the circuit during testing of transformer explain with diagram

0 Answers   KESC,

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