what is the formula to get the 3 phase motor winding resistance? for example, i have 460v and 3A ? what would be the per phase winding resistance? thank you..

4 Answers   Sabic,

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CHMER EDM MACHINE PRINTED CIRCUIT BOARD

1 Answers  

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Why normally we don’t use relay for digital input module?

0 Answers  

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any body tell me why 4-20 ma use as a current any reason for this amount why not 3-25 ma?

1 Answers  

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What is refrigeration cycle of HVAC .

0 Answers   DLF,

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why we use log files in QTP?

0 Answers  

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I have got an interview for a higher apprenticeship at JCB next week, the interview process consists of group and solo tasks, and group and solo interviews. Has anyone got any information in what I should expect on the day, or the frequently asked questions so I can get a head start.

0 Answers   JCB,

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what is a benifit to configure site to site vpn ?

0 Answers  

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how do you check pump impeller back clearance?

0 Answers  

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what is the current rating of both primary and secondary of 500KVA,33KV./4ooV.distribution transformer.

1 Answers   century,

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What is alternator & engine general protection?

0 Answers  

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What is purpose to use relay after digital output module?

0 Answers  

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