How to calculate capacitor bank value to maintain unity power factor with some suitable example?
1075Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?
1117Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?
1169What is derating?, Why it is necessary, it is same for all means for drives, motors,and cables.
1 1882Post New Electrical Engineering Questions
solor panels arrange some angle,panel is flat fitted energy was produced or not why?
any earth foult trip the relay but in welding time not trip by earth foult
What is the different between digital phase converter and ordinary phase converter?
give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model
In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?
please give some hindalco placement papers for written exam
Explain forward resistance, static resistance and dynamic resistance of a pn junction diode.
what is the common earth
What are the three types of compensators?
WHAT IS LOAD CELL
State norton’s theorem?
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?
What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?
why star point of HT motor not earthed?
State the methods of improving power factor?