What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.
2003Why does the speed regulating system adopting I controller have no steady-state error? In this single closed-loop speed regulating system, when the input of the I controller Un=0, what is the output voltage of the regulator? What factors do the output voltage depend on?
1869What is the advantage of Neutral graunding transformer insted of Neutral graunding Resistance in generating station explain briefly.
2 7336Please tell me if you are electrical engineer,and you are appointed for the maintainance of Electrical Power plant,then which parts of the plant deal with you.Also tell how these parts/components work.
1 3345Find active & Reactive Power transmitted in a transmisston line having Vs30 degree(sending end) to Vr(zero degree)at receving end with line inductance X ohm. Vs(30degree)-------------------Vr(zero degree) X ohm
3 4988How can we calculate the capacity of the capacitor bank attached with the Main panel, when we know the capacity of the panel installed in KVA Rating?
2 77211.what type of oil used in tranformer. 2.oil vesocity. 3.oil gauge. 4.witch time oil filterring & how much temperature maintaned.
9 14488Post New Electrical Engineering Questions
How you will determine the volume of oil in a particular Distribution transformer.
what is per unit calculation?looking for simple and strong explanation thk u
LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?
Compare jfet’s and mosfet’s.
What is depreciation factor?
Explain the working of any one cutting machine
When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is
how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters
in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?
he compression ratio for a petrol engine generally lies between
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
What are the different sign conventions used in electric circuits?
wat system call?
What is a slack bus?
Factory acceptance test. FAT. For 132 kv transmisstion towers what is that meaning and what are the tests commonly companies perform now days.