Interested to Buy Any Domain ? << Click Here >> for more details...
I am looking for LV CT test. To check the polarity of the CT only. Can you suggest any supplier. Different companies are offering CT/PT Tester which is expensive. Thanks
2 5325WHAT DO YOU MEAN THE DIFFERENT TYPE OF CURVES OF RELAY LIKE STANDARD INVERSE, VARY INVERSE, NORMAL INVERSE, LONG INVERSE ETC....
2015What is the difference between single core 2 wire and single core 3 wire system? Which application we are using this? and for What purpose we are using this?
2386when i am going to take trail on a 3ph sq.i/m motor 5.5kw, i observed that RPM of the motor is very low as compared to the rated RPM and also it rotates in clockwise in first ON command,and anticlock wise in second ON command. finally i observed that on phase is no available . but iam not clear about, why the motor is rotates in both directions without any phase interchanging.pls answer to my question.
1 5376Our Alternator nameplate specifies a power factor of 0.8. When the Alternator is on light load, the bus bar voltage rises to 11240 volts, whereas the standard value is 10500 volts. Is it ok to increase the power factor to 0.85 or 0.9. I am afraid because the power factor on the name plate is only 0.8 ?
3 6788Post New Electrical Engineering Questions
bsec exam syllabus (mis)
what is the vvvf in the dumbwaiter?? or lift. what is the actual process?/
The synchronous machine excitation system explain
i installed 100kva ups. what KVA genset they should provid in input side? plz any update formula or ans with reason.
We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?
ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH
what is negative and zero impedance in 3 phase induction motor ??
Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction
what is the current setting for different relay protection for transformer .
Installation method of self treated earth electrode.
why do we have spikes enough to burn electronic boards, when generators are not grounded
defult setting in p220 micom motor proction relay for 11kv,640kw,f.l.a.-40a,1440rpm ht motor?
how to calculate the distance relay faulty zone?pls explain?
what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?
What is difference between mcb and mccb.
