Interested to Buy Any Domain ? << Click Here >> for more details...
when the PFR (POWER FACTOR REGULATOR)change a step to zero,one of the RCCB will triped off,is it the changing step of this PFR effect the RCCB?
2 4508Why in earthing, the earthing plate is put in vertical position? and further what is soft coke that is used in earthing?
3 13333what type of protection and safety req. in the 220kv substaion and area around the substation
2 9652What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?
1848I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.
1955We have 250 KVAR cacitor bank & our average load is 200kva but our power factor is average 0.66 how can we maintane it? how can we balance our load?
4 9335Post New Electrical Engineering Questions
why do we use spark detector inside the slip ring brush compartment 0ona slip ring induction motor?
why star point of HT motor not earthed?
How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?
what is meant by residual over voltage & residual earth fault ?
how we decide the require size is this for a known current at fuu load?
difference bewteen reverse current and alternating current
how balanced in star delta connection ?
If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive
Write down the design procedure of commutaj.
H.t motor 6600 volt to same motor lt supply 440volt supply applyed to h.t motor to effect....
How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.
what is basic difference betmeen normal & flame proof motor??
Why transformer used in UPS??
when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)
rajha power sector details
