why neutral wire don't shock?

9 Answers  

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why should series motor be started with load and shunt motor should be started without load??????

7 Answers  

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Why delta connected motors are used normally.

4 Answers  

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define the non synchoronism of synchoronous machine in general g or m??

0 Answers  

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(1)For 3 No 1500 KVA transformer require on one single bus bar or need to be section through bus coupler means upto 3MVA.(2) 22KV Net work system as ring, How maney I/C required or 0ne I/C and one O/G.(3) What should be rating of VCB for 22 KV line.(4)Electrical/mechanical inter lock, why we need.

0 Answers  

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"What is the difference between voltage and potential differnce?"

15 Answers  

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What phase difference between p and s winding of transformer

1 Answers   MAHINDRA,

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What is the accepted limit to increase the choosen transformer capacity over the load and why ?

1 Answers  

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How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?

0 Answers  

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In Power transformer oil temperature or winding temperature will be high

3 Answers  

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If the rotor pf of a 3 phase induction motor is .866, then what is the phase displacement between stator and rotor magnetic field 1)30,2)120,3)150,4)90 please justify....

2 Answers   GATE,

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why to use freewheeling diode ( diode in revers bias mode) across dc coil

2 Answers  

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