Answer / wareagle

If you can not answer this question, I hope you are not a
graduate engineer. If you are, you got robbed.

an ac induction motor gets overheated when operated at a low frequency of 25 hz a instead of 50 hz. reason?

1 Answers  

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is it possible to have dc motors on single chip

0 Answers  

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What type of changeover switch needed to run a load of five 1.5 tonn ACs.

1 Answers  

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According to IEC60034-14, When the vibration monitoring system required for motor Bearing. above which KW, it is required? and for what type of bearing the vibration probe is provided.

0 Answers  

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What is the difference between UPS and SMPS?

7 Answers   Mukand, NightFox,

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After taking shutdown of 11kv feeder, if you see 5kv by phasing stick in the cable side, is it possible to close earth switch in cable.

0 Answers   KSEB, L&T, Siemens,

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who can measure the size of power cable?

0 Answers   Chanar Sugar Mills,

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what is the difference between relay and a contactor.

5 Answers   Siemens,

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What is the secondry voltage of 420kV Current Transformer , the rated current is 2600A

6 Answers  

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Find active & Reactive Power transmitted in a transmisston line having Vs30 degree(sending end) to Vr(zero degree)at receving end with line inductance X ohm. Vs(30degree)-------------------Vr(zero degree) X ohm

3 Answers  

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why we are using the ac supply in domestic purpose, why don't use dc supply.

5 Answers  

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electrical resistance in human body?please dedails quick. mail.psrinivasan20@yahoo.com

2 Answers   CTS,

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