please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5
1 1687I have a one P.F meter in my factory showing 2 phase leading and one phase lagging then what is my actual P.F.
1 2658For single phase(phase to neutral) having potential difference 230.in three phase(phase to phase)we have 440V HOW...?
1 4101How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator
1 2160we use capister for power factor. when we use capaciter in dg circuit than defect dg. can we use capaciter bank for dg circuit
1 2024Post New Electrical Engineering Questions
I am apply the AAI. So i want electrical sample question paper in technical with answer my id is vijayjobsmart@gmail.com
hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible
sir pls send the je exam - 2008 and other model question papers..
Enlist four components of electrive drives.
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
pls,send the previous year written test questions.
I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in
compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor
A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.
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
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
why and how voltage sharing in transformer, during magnetic balance test ?
Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?
how was your last weekend.
Hello sir, pls send me hpcl technical test papers .i am. Appearing for the exam.