electrical resistance in human body?please dedails quick. mail.psrinivasan20@yahoo.com

2 Answers   CTS,

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(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?

0 Answers   Cognizant,

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Why is shaft current insulation required on large motors & when should it be checked i.e. before or after assembly?

2 Answers   Aramco,

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What is difference between ct&pt transformers?

4 Answers   Adgas,

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how a circuit breakers work at fault condition .plz give a specified answer.

1 Answers   Regen Powertech,

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Advantages of using bundled conductors ?

3 Answers  

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Why transformer used in UPS??

0 Answers   JLL,

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what is rotatng magnetic field in case of three or multiple phase alternating current machines???

1 Answers   NHPC,

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How do you select a cable size(Cu & Al) for a particular load?

2 Answers  

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Which type of DC generator is used for electric welding purposes and why?

1 Answers  

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what is the role of frequency in electrical system

2 Answers   Hindalco,

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Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..

0 Answers  

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