Why (In India) we preferably go for +-30 deg connection of transformer? what are the advantages in this connection?
2 4651why exterrnal C.T. protection is used even though ACB& VCB is having inbuild C.T. protection?
2 5370According to IEC60034-14, When the vibration monitoring system required for motor Bearing. above which KW, it is required? and for what type of bearing the vibration probe is provided.
4172Post New Electrical Engineering Questions
What is the problem of internal failure in ship engine telegraph system norcontrol?
Refernce currents are to be generated using refernce cueernts how can this be done
what is effect of length of air gap on performance of dc motor and generator?
Disadventage of cable-gland earthing if any ?
How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com
either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?
how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)
we use 400/5A ct and 35/roor3KV,/0.1/root3KV,0.1/root3KV pt ratio. What is the multiple factor of this meter.
What kind of preventive maintenance are there for transformer?
How the PF control while running DG set with load
what should be the acceptrd value of winding resistance for 2.5MVA transformer
How Can you do Maintenance of ACB of 2000Amperes
why impudance relay used for medium transmission power system? why not others?
What is the formula to calculate the rating of a three phase air circuit breaker
why core is useful for a transformer ?and also in its operation ?