what is the current setting for different relay protection for transformer .

0 Answers   Crompton Greaves,

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What are the starting currents of different motors and also what are the running currents, and idle currents?

6 Answers  

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What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!

0 Answers   IFFCO, IIT,

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HOW THE OLTC TRANSFORMER SAVE ENERGY IN COMPARISON TO OFF LINE TRANSFORMER AND IS IT ECONOMICAL TO REPLACE THE OFF LINE TRANSFORMER TO OLTC TRANSFORMER

0 Answers  

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if 1hp jet motar drop voltage when start from 220v to 120v give the reason and solution.

1 Answers  

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please send previous exams question papers

0 Answers  

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Brushed alternator is also called dc generator ? its true or false ?explain it ?

5 Answers  

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what is the function of a starter in a motor? explain RLC circuit.

14 Answers  

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what is the difference between CT and CVT in EHV Sub Stations

4 Answers   Hofincons, Lanco, TATA,

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In a overhead system why the voltage between line &ground is taken for basic comparison ?and in case of underground cables the comparison take only by the voltage between cables?

1 Answers   L&T,

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standard earthing rating for power line..

0 Answers  

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why the rotor is outside in case of ceiling fan?

1 Answers   HCL,

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