Interested to Buy Any Domain ? << Click Here >> for more details...
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
8 22553A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
2263If in a 3 phase supply if the load current is 200A what value of current the each phase R,Y & B will carry?
5 7903IN MY INDUSTRIES 125 HP MOTOR USED FOR THAT ONLOAD AMPS UP TO 280 SO CAN I USE ONE LOWER KVA DG SET WITH STEP UP TRANSFORMERS THAT MEANS WITH LOW POWER INPUT TO GET CONSTANT HIGH POWER OUTPUT EG:125KVA DG SET = 250 KVA STEP UP TRANSFORMERS
1 3390if an induction motor is operated at unity power factor what will happen? will motor run or not? kindly describe a logical answer?
2 5573I have a 600VA numeriv digital UPS for computer only. It holds for 15 minutes only. but i am try to using home CFL Light I cant using UPS 2 or 3 secound automatic off .but computer ok how to change this is in to ups ?
1 3110What must be the minimum distance maintained between 2 Generators as per International standards?
2143How to calculate the voltage drop of 4 Core 50 Sqmm SWA cable for a distance of 350 mtrs and what can be the maximum load connected to it?
3 7370Is it recommended to apply H.pot test for new cables segments after terminations or joints, however, this cable has been tested before at the manufactor by the vendor ? or only we can apply megger tests ?
1 3541Post New Electrical Engineering Questions
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
What will happen if i replace a inductive proximity switch with photo sensor in a machine?
what is meant by vector group of a transformer? How can it be derived?
what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....
what is the difference between 2 way and 4 pole selector switch???
can anybody send the rrb chennai &rrb bopal question papers of 2006&2007.My exam is on 12 oct 2008.Its urgent
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?
What is safety of Ht panel
what is the current density of copper & alluminium.
Please send 110 kv sb station full single line drawing(sld)
please send me last 5 year interview questions
please explain to me how to calculate current,voltage,resistance with formula??
in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.
How to findout raw or ups power? its not indicated in socket,
