hi frnds...pls send me aptransco previous papers .....pls..pls,,,(madhar.rocking@gmail.com)and suggest me some websites
2132What is the correct procedure to shutdown VCB in 11kv substation.safety and work procedure
EGA,
3 18813I want to know what is the short circuit level when 8 NOS 2000 kVA, 415v, 50hZ generator connected in paraller
1 4418What will happen to the speed of synchronous machine subjected beyond the pull out torque? Are the behavior shown by rotor remains same for both the alternator and motor?
1 4290I find that underground strip-armoiured,4core,LT PVC cables in an earthed power distribution sytem are occasionly found in charred condition-with no trace of it except ash. Is this because of no proper earth connection/continuity (giving rising to high armour resistance)in the joint enroute or because of insufficient capability (again due to high armour resistance)of cable-armour to carry fault current or due to neglected /unprotected overloading of the cable or due to high armour currents caused by power thefts where only phase(s) are unauthorisely tapped & at the point of poer consumption earth terminal is established by burring underground a not so good earthing rod (or using an underground water pipe for the purpose)
1 4107Post New Electrical Engineering Questions
Please define ohm’s law for a.c (alternating current)?
i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately
What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?
in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply
What is Primary And Secondary Injection Test of Relay and Other Electrical Devices. How IT is carried out.
Define noise?
What is reactance, reluctance,capistance, pls give answeer in hinglish and be simply Jo asani we smajh m aa jaye
hi friends if you have any 400KV Substation Erection and installations Drgs please send to me.My email id:kandi.suresh441@gmail.com
what is meant by motor startup supervision & motor load jam protection ?
what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
how will calculate the safe starting current of 3-phase squirrel cage induction motor?
What is the difference between the relay and the circuit breaker?
What are high pass filter and low pass filter? and What are the flowmeter ?
What is the unit of charge and current?