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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 6286is starting current of induction is high or stating current of ransformor is hign ,for the same rating
BARC,
12 16893could i arrange a faulty and healthey battery bank togather in parallel , if your ans is not then why?
3 5809could i arrange a faulty and healthey battery bank togather in parallel , if your ans is not then why?
3 5703what is phase angle ? and also tells me why my phase-phase voltages are 390 rather then my single phase voltages are 221 and 223 respectivly?
2 4719why we +ve load distribution in 24v and -ve load distribution in 48volt in the telecom sector.?
2 4948in ONAN type transformer winding temperature is lower than oil temperature at evening time but morning winding temp is higher than oil temp what is the reason?
2 69961]how the voltages and frequency are achieved on ships. 2]how does the line and phase voltages are related on ships.
3 4808Post New Electrical Engineering Questions
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