how brushed dc motor operating ?

0 Answers  

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What is core CT & it's function?

0 Answers  

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Why silica gel use?

1 Answers   PWD,

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what is cable meggering formula for low voltage ?

0 Answers  

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What is meant by class of CT&PT?

1 Answers  

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what is inverter and converter

7 Answers   Shrishti Power Technologies,

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How I design capacitor bank for different load.7MW connected load.

3 Answers   Samtel,

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what is the working difference b/w softstarter and Variable frequency drive ?

6 Answers   Parle,

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xfhnchncv?

0 Answers  

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hi, is there a difference in choosing bus bar for DC or AC ,,if there can anyone help me about. thanks

1 Answers  

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What are the testing to be done before the installation of 1000 KVA Transformer?

3 Answers   L&T,

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We have three 33kv substations. All of them energised by same source.When i am checking the phase sequence between one substation to other substation (like R Phase to R Phase) by multimeter i am getting some voltage.Near to LT panels UPS panels are there. Can u explain whether any possible to happen like that. In Phase SEquencemeter is showing correctly in both substations. How is it happen. Explain me.Explain me communication signal will produce Phase difference on this case.

3 Answers  

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