how we identify between current transformer and potential transformer without having it name plate?
5 13022How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?
2186A group of machines (wind turbines) connected with 33KV feeder and each machines are having individual VCB. The 33KV feeder connected with 110KV/33KV substation. The 33KV feeder tripped by over current at Substation and fault recorded at Substation as OC-R&Y phase. Same time the group of machines VCB tripped by over voltage, the fault recorded voltage was above 66KV by numerical Under/Over voltage relay. While grid drop time, this much of voltage hike is possible?
1 3473I have running 4 generator in paralel.All generators Voltages is same(470 V),KW also same (100 KW) but only No2 generator Amper is high than another generators. DG No:1,3,4 470V,100KW, 150 A DG No:2 470V,100KW,400 A
4 5773Post New Electrical Engineering Questions
which protection function should measure RMS value of current&DFT value of current?
Why are the laminations insulated from each other?
What type interview questions ask in Electrical technicians
I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.
Write down the brushes of a de machine.
why dc is used in control circuit for mv & hv switchgear instead of ac
A system absorbs 100 k J of heat and the increase in its internal energy is 100 kJ; the work done is
What is domestic transformer? Draw the connection of domestic transformer.
Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.
1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
Single phase and threephase power calculation
What is PQA???Applications........
What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)
how withstand of hi-pot test outputs of transformer wire 2.5mm
Why hydropower stations are preferred solution for meeting peak loads in grids?