why dc supply is given to the field of alternator9 11561
1.why is +1+1=+2 why cant it be +3 2.Why is +1*-1=-1 why cant it be something else 3.why are the hilly areas more cooler than the ordinary areas?5 3772
can we use 7volt DC BATTERY to run a 60watt motor by stepup? Give reason for your answer?5 3064
when will be the iocl interview results ifaced the interview on september 8 th
a 3 phase motor was running with delta connected, suddenly one phase winding got burnt off, what will be the effect ?8 10349
why 3 phase motors are preferable over single phase motors ?6 5283
What is difference between Harmonic and Non harmonic Capacitor Bank?
Why we use ups battery and dsdb battery in thermal power plant
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group
Are Refrigerators & Deep Freezers the Inductive load ? How to calculate the Power Factor & hence the Output Power for them ?
what is the path of thunderlightening? once both a buffalo and a person were standing 5m apart but lightening hit and killed buffalo not person?
how to generator maintenance (A Check, B check,Etc)
What is meant by RVT and NDR ? expansion and details of it
Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.
define displacement & magnitude ?
working principle of AC Servo Motor with its construction
How to Decide(calculate) Bush bar size for copper and aluminiam ?
What is the power requirement of tamil nadu for one month?
I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?
What is the capacity of the Fastners 12mm?