how to calculate magnetic force genrated by a coil ?

0 Answers   L&T,

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what is power factor in ac ckt ?

5 Answers  

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How can we choose the rating of submersible motors

0 Answers  

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How to protect the water pump by no load running.

9 Answers   Cushman Wakefield,

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What are the raitings of Mcb,mccb and Acb in detail ??

0 Answers   Engineering Vision,

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What is the difference between Type test and Routine test?

10 Answers  

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Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??

0 Answers   College School Exams Tests,

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Calculate the demand in KVA for a three phase 440V power source drawing 1100A current

5 Answers  

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why capacitors cant used in genset to maintain power factor..??

2 Answers  

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What is the difference between line drop and percentage line drop?

0 Answers   Suzlon,

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Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?

0 Answers  

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HI,how to know that the MEGGER which i am using is working properly,reply....thankyou

2 Answers   NTPC,

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