we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.
2065Why one side of secondary of transformer is earthed, to supply single conductor of electric traction system?
1 3978What is the meaning of electricity? How it is being produced? Can we store the electricity? When we produce electricity what is the capacity of voltage current we are getting? If we need 440 volts how to get it? In case, if we want lower than 440 volts how to change it? Please answer?
1 4637How voltage regulation is calculated for over head transmission line? What do we mean by Conductor constant while calculating voltage regulation? how it is differ for for diffrent type of conductor say AAAC DOG & AAAC RACOON conductor?
3 21419Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.
ABB,
9584Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.
2141what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?
5133Post New Electrical Engineering Questions
Mention what are the different colors on wires indicates?
What is line resistance of cable & how it can be measured ?
How two nos. 130 kw D.C motor get synchronise using D.C drive.
HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory
What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load
How do we calculate transformer oil in liter from the rating of the transformer.
Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?
can anybody send the rrb chennai &rrb bopal question papers of 2006&2007.My exam is on 12 oct 2008.Its urgent
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
lamination figures
how can i get the formula to find out the cable size if i know the load of main fuse protection.
solar inverters was not connected to the nuteral link .this nutwral possible to any other systems
when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)
I'm looking for a mnaual set for a Teradyne J750. Softcopy would be preferred but I'll take what I can get.
What is relation between transmission lines & Communication lines ?