when generator of a power plant is not connected to grid , by increasing the mechanical torque speed of rotor increases but when it's connected to load instead of increase in speed current increases , why?
1 3980I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.
1 2037actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
1 2331how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?
1 2334we all know that in capacitor there will be no ay physical connection between the two electrodes of the capacitor ,and the charge is stored between these electrodes during charging , so with out any physical connection how these charge is transferred from one plate to the another plate during the discharge?????
1 3487Post New Electrical Engineering Questions
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
sir pls send the je exam - 2008 and other model question papers..
Why squirrel cage motor can only use with low starting loads ?
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in
plz tel me syllabus and exam date 4 jr executive engg (electrical)
how many stairs have you climbed while you were coming
I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz
i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately
pls,send the previous year written test questions.
Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0
Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,
IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
How to calculate VCB rating for 33KV ,25 MW Power line?