Which machine u will prefer to use at where flameble gases are
comming out & why?
Why Power factor is different - different in all three phase of a 3 phase nduction motor.
which is better 50 HZ supply or 60 HZ supply?
what is the purpose of using battery in dg sets, please specify in details.
how to set relay setting? and example calculation...
Why transformer neutral earthing? What is advantages?
A motor works on 30kw.it is working on 440volts.How much amper will be Required?
what is the meaning of improving the power factor (give technical ans not therotical)
what is the healthy specific gravity of lead acid battery used in DG sets ?
3 Answers Bhushan Power Steel,
What is the difference between reverse power trip & inadvertant trip?
What happen if we have run 415 V,50Hz designed motor at on 480V,60HZ
In which connection the distribution T/F is connected? a) ▲ / Y b) Y / ▲ c) ▲ / ▲ d) Y / Y
what is power factor in ac ckt ?
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