hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.
1885hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .
1889if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.
1963Which motor has high Starting Torque and Staring current DC motor, Induction motor or Synchronous motor?
5 37123What are the Steps for Testing of 20MVA (make:-CGL) Transformer? How many Test we have to do?
BSL,
2 9395What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks
1861I NEED RRB CHENNAI (JE ELECTRICAL) QUESTION PAPER FOR LAST 5 YEAR AND I NEED RRB (JE ELECTRICAL) SYLLABUS.PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in
12 28095what its mean 'inverter based technology' ? if we talk about refrigerators, splits ACs etc how it helps to produce & keep more coolness and chilled atmosphere ?
1 4284Post New Electrical Engineering Questions
What is the difference between resistance grounding system and resistance earthing system?
What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?
1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?
In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?
Why field rheostat is kept in minimum position while armature rheostat at maximum position?
1hp= how much rpm
Why two phase welding machine is used instead of three phase welding machine.
How to know th details about an electrical Drawing ? Please mention the easy method.
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.
why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?
What is the actual calculation for transformer short circuit test?.
explain different types of d.c motors?
HELLO SIR, IAM PREPARING HPCL EXAMS. SO PLS SEND MATERIAL OF HPCL ELECTRICAL ENG..TO VIJAY_8888@YMAIL.COM
what is the carona effects meaning in HT line transmmission system
A cotter joint is generally used to transmit