HOW CALCULATE MOTOR KW, IF MOTOR NAME PLATE MISSING, WE FIND ONLY MOTOR WINDING RESISTANCE ONLY

1 Answers  

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Circuit diagram of tube light without starter using electrical choke

0 Answers  

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function of apfc pannel

3 Answers  

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How are load losses and no-load losses measured at site in a DG set?

0 Answers  

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how to compare with Relay settings for HT&LT panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps

0 Answers  

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How we calucate of DC moter I/AMP?

3 Answers  

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what is meant by skin effect ?

3 Answers  

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In a 3 phase,400v,4 wire system, 2 incandescent lamps, one having 230v,100w and the other 230v,200w are connected between r phase- neutral and y phase-neutral respectively. If neutral wire breaks which lamp will fuse first and why?

3 Answers   Eskom, SSC,

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three phase 180kva diesel generator can take how much load in amp and what is formula to get this?

13 Answers   lenovo,

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what is the different between RCCB & ELCB

3 Answers  

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for which possible reasons a motor can fail to start??

4 Answers   CEB, Essar,

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why secondary of transformer always grouded?

1 Answers   IIUC, Sodexo,

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