How we can calculate what type of supply we need for an example sometimes we take 11 KV and sometime 33KV from EB ?
4 6935What is a formula to decide the size of the cable of the star delta motor ( From Contactor to the motor 2 runs )
4 65641.After synchronising the alternator to the grid,how we r delivering power to the grid?if the i/p increases does the speed hence frequency increases? 2.y the power factor is changing when exitation changes?what is the relation with p.f and flux?
BSNL,
4 10896what is the voltage of insulation megger that should be used for measuring the resitance of 66kv equipments.
DEWA,
3 9503Dear all, I want to use Induction motor to open and close a 1 ton door. How much power do I need. Thanks
1 1942what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?
DEWA,
1 2012Post New Electrical Engineering Questions
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor
Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
could anybody able 2 send me jindal steels previous papers fr electrical steam....pls send 2 my id if possible....sirisha.shaik@gmail.com
Draw a block diagramof Three UPS systems connected in Parallel mode?
Do you need any help with FEWA Electrical Supervisor exams?
how was your last weekend.
what is mean by restructuring power system?
What are the different methodes for calculating the short circuit Current?
What types of high speed CMOS circuits have you designed?
hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds
Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha
previous year paper of ntpc bhel for degree in electrical enng
What is the height of DA, DAL, DB, DC & DDE tower?