Answer / deepak thakur

1) How to start drive (start command)
2) run friqency
3) voltege
4) o/l setting
5) max friqency/min friqency
6) ram up & ram down time
7)

why 15 kw motor winding resistance is low then 5 kw motor winding resistance?

0 Answers   Baosteel,

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Why is earth connected to neutral on transfomer installations

2 Answers   VACC,

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HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT

0 Answers  

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SUPPOSE A CIRCUIT BREAKER HAS TRIPPED THE THE LINE WHEN A FAULT OCCUR ON IT.NOW WHEN THE FAULT HAS BEEN CLEARED, HOW THE CIRCUIT BREAKER WILL CLOSE AUTOMATICALLY NOT MANUALLY.

6 Answers   Bureau of Energy Efficiency, DVC,

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What device is use for metering current at lt consumer end..??

2 Answers   Power Grid,

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which motor used in electric train ans how much volt.

4 Answers   Trimax,

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Why ground terminal is used in pot meter 10k ohms

0 Answers   Mahle,

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What is stepper motor?

0 Answers  

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what are the specifications we must look at to select a relay for any capacity motor?

0 Answers  

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how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!

0 Answers   SRES,

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What is the generating voltage of a power station consided generally?

20 Answers   L&T,

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what is meant by k-rating in isolation transformer?what is k9, k14 stands for?

0 Answers  

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