Answer / emmanul joseph

pls send the answers and questu\ions to me at my mail ID as
soon as possible

why single CT used in DOL starter power circuit?

0 Answers  

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Why we use less dia. fuse and conductors at H.T. side, although we use higher dia. cables on L.t. side?

4 Answers   RRB,

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Why Stabilising Resistor used in REF circuit ?

0 Answers  

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i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT

0 Answers  

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what is different between synchronous & asynchronous motors

3 Answers  

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What is stepper motor?

0 Answers  

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what is relation between HP & BHP

3 Answers   Usha Martin,

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IN A SMALL D.C GENERATOR, IF WE REPLACE THE LAMINATED CORE ARMATURE WITH A WOODEN BLOCK OF SAME SIZE & SHAPE AND WIND WIRES WOUND ON THE SLOTS OF WOODEN ARMATURE AND CONNECTED TO THE COMMUTATOR.COMMUTATOR IS FITTED WITH BRUSH TO RECEIVE INDUCED E.M.F.WHETHER E.M.F GENERATED OR NOT?

3 Answers  

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why do we use 3 single phase instead of one 3 phase?? though vee connection is its advantage but what is the hidden reason behind it??

2 Answers  

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why earthing is not required on transformer prymary winding side ???

13 Answers   Genpact,

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If we know the load for generator in KW then how it will be change to amps and also if we know the load in amps how it will change in KW and what Generator is good for that...suppose load is 500 amps 3phase......??

1 Answers  

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high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...

0 Answers  

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