Answer / guest

Ac is synosaital, dc is non
synosaital

A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?

0 Answers  

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What is Tan Delta Test

1 Answers   Power Grid,

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how can we test the polarity of a 3-phase transformer?

2 Answers  

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What are the relays in ACB and VCB

0 Answers   ABB, Bhel,

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what is the difference between effective earthing and resistive earthing?

3 Answers   REL,

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What is bridge rectifier and explain with details

0 Answers  

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my N-P 230 VAC at 3 wires but i haven't any voltages at phase to phase whither my supply is 3 phase, why i haven't received these line to line voltages ?

2 Answers  

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I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com

0 Answers   Suzlon,

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why we r fixing harmonic filter

3 Answers   Siemens,

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12.5 KVAR capacitor 440V gas filled, Its used for windmill purpose, How can i know about microfarad value for this capacitor

2 Answers  

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what is the difference between rectifier and converter and commudator?

0 Answers  

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take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????

0 Answers  

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