earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?
1975what is the procedure for three phase motor differential relay testing can it do with single phase test kit?
ABB,
1 15365Post New Electrical Engineering Questions
What is the type of feedback used in an op- amp schmitt trigger?
Why control of DC motor is simpler?
What is an Air COmpressor
How to Calculate KA Rating of Main LT Panel
What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
what is relay what is protection & contact multiplying relays where it is used function in brief
why use phase displacement in transformer.and effect of phase displacement on transformer
why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?
Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?
Transformer how to maintaince a check b check c check d check
WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)
where was current transformer protection units used and why??
What is the slip speed?
I am B.E.electrical engineer having 7 years of experience in Transformer testing upto 315 MVA.I want to khow how I can get the 'Electrical Valuer' License.