what will happen if we pass a dc current through a ac bulb of 60 watt.The dc current is half ac one4 5648
What are methods to avoid the inrush current at the time of starting of power transformer ?8 7682
WHY IS RESTRICTED EARTH FUALT PROTECTION NEEDED?? WHY CANT DEIFFERENTIAL PROTECTION SUFFICE???14 19825
As Electricity Generates in MW I w'd like to know What are the factors we have to consider regarding the transmission of electricity from generation station to Public uses(230 V)1 2288
In view of Electrical Engg. What is the use of SCR(Silicon control rectifier)11 9641
if receiving voltage is higher than sending ones what will be the effect of receiver4 3628
What is the breakdown voltage?13 7922
how water and air molecules are conduct the heat?1 1912
sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"642
What is min and max voltage between earth and neutral/phase if it perfect earthing?37 207317
why designer use kva rating instead of kw in transformer rating???????????????9 13537
what is the internal working of star delta starter
What is Faraday's law
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand
Show the schematic arrangement of diesel power station layout and give its principle of operation.
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
please describe the Transformer setting, Motor setting, I/C setting, Tie setting
how to design coil turns ?
What is an alternator impedance value?
what is the relationship between phase & neutral
How much weight an electrical engine can pull??
Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks
1600kva capacity Transformers how the bucholz relay,Oil temperature,winding,surge relay relays setting are to be done
What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines
what is capacitor voltage transformer?? how it is different from potential transformer?
How test for Ddo vector group test condition?