we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?
1869we the the value of frequency is 50 HZ in DG then why we said the value inductive rectance is zero in DG?
1 3301we know the value of the power factor is 0.8, we know the power factor is not depends upon the load ,then why we cant design the power factor in transformer ?
1 2539How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.
2080Post New Electrical Engineering Questions
what are factors to be consider to design a HT & LT motor?
what rectifiers is and what are the types of rectifiers?
When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.
I have iti elec, 1st aid, and 5 yrs experience in 7.5 mw power plant. Am i eligeble for 11kv license in telangana state..when, how to apply for that.?
pre arcing time of ehv breaker
why 1.7Uo for HV cable Hi pot test?IE standard why?
what is dc mator?types of dc motor?losses in dc motor?what is the mechanical,electrical and commercial efficiency of a dc motor?
How i can decide that HVDC line is best for transmission.
what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?
Is it required to do earthing in 2nd shop if earthed armoured cable is laid from 1st shop ?
How do we calculate over and under frequency tolerance from generator data?
explain single phase series motor
What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.
How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?