WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?
2167which cable is used for 15 Hp monoblock pump 3phase and service wire Distance is 210 feet please tell me cable size Armaured
1582What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1
188311 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter
1927I have a CT meter with ratio 60/5. The meter reading of previous month was 3290.49 and that of current month was 3797.26. How many chargeable units as per normal meter should be my reading.
1409Post New Electrical Engineering Questions
Can we use Ccapacitive voltage transformer directly for metering purpose?
what is the advantage of connecting capacitors in delta than in star?
why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?
What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?
why d.c produces corrosion
how does an encoder work???
why moisture formation found in XLPE Armoured cable outer sheath
relation between power station capacity and voltage level?
what is meant by surge? what we called for high currents?
Operation carried out in thermal power stations?
FEINGING DECREASES THE FLUX DENSITY IN THE AIR GAP. HOW?
What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?
what is the purpose of shading ring or shading coil in electrical equipments.
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
what is the difference b/w pvc cu conductor and cu breaded wire..?