Interested to Buy Any Domain ? << Click Here >> for more details...
what are the types used for alternator earthing,what will happen if more than two alternator is working in parallel with each having own system earthing.is there any possibility for circulating current in between two system.
BEL,
3 10781Why we should use delta connection in primary and star connection in an distribution transformer, which converts 400v a.c. voltage to 33kv.
15 49234What is the difference between CRNO and CRGO in an transformer and what is the advantages of these two.
13 73743sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in
HPCL,
2029i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately
Bhel,
1977in india,we use 230V,50 Hz,whereas many other countries use 110V,60Hz.what r d advs and disadvantages of each of them?
11 28244Post New Electrical Engineering Questions
How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?
what do you mean by plant earthing system.
in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
I completed my BE EEE degree 2006 .... which license should i apply .... ?????
Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?
Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?
How much depth n width required for laying of 1X70 Sqmm Cable in Desert???
i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...
May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?
What is the function of retrip in busbar?
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate
What is phenomenon of electromagnetic induction and how it works?
Dyn1 transformer vector group testing how to do
