battery dis charge condition long time condtion?

1 Answers  

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how we can produce negative DC voltage ? please explain it .,thank u

1 Answers  

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what is pilot wire protection? wer is it using?

1 Answers  

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what kind of material to be used after ngr unit? cu or GI

1 Answers   Michelin,

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can you show me the components inside a air circuit breaker with connection diagram?

1 Answers  

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please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com

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how make to Incident and accident report

1 Answers  

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Difference B/W A/C & D/C Motors..?

10 Answers   Toyota,

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stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate

0 Answers  

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Is it necessary to place tap changer in secondary winding or we can use on both sides?

3 Answers  

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if 12v battery get discharged for 2 months after if we put charge it will charge again?how much time it will take to charge?

0 Answers  

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WHWT IS USE OF VACCUM CIRCUIT BREAKER

4 Answers  

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