What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw
1849How you calculating the 30 Hp 3 phase AC motor of power what size of cable is used for this motor?
16371) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.
1756what is the harmonics? which harmonics(fundamental and reference) is suitable for calculating capacitor bank and Active filter and passive filter? what is the 1st 2nd 3rd 4th 5th harmonics and effects?
1 2390Post New Electrical Engineering Questions
PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?
All tape of electrical questions Answers tape of motor transformer e.o.t crane
what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?
What is step signal?
Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?
in dc series motor if field wdg is shorted then
what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA
WHAT IS VCB SAFETY
what is different between phase and netural
In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?
The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition
What are the properties of a resistor?
Write a note on materials used as a fuse element.
Can we put 3 layers of cable tray while installing tray
where does 22kv line starts