How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)
What are the protections used in a HT breaker to protect the HT motors.2 16210
one kva is equal to how much amps?14 47159
An electronic p controller has an input range of 1-5v, and output range of 4-20mA, while testing a step change of 0.4 was applied at the input , the PB setting was 50% ,what should be the change in the output ?1 3582
WHAT WILL BE THE SPEED OF MOTOR IF NO.OF POLES ON STATOR ARE NOT EQUAL TO NO. OF POLES ON ROTOR.???4 4605
How can we get a Neutral from a three phase suply? If we meet all three phases at a point to take neutral then why dont thay get sparked?1 3664
WHAT IS RESISTOR?8 5688
how to calculate power factor rating according to load? please give the answer in simple language, i'm not electrical side2 3017
pls send my id for supervisor model paper qustion
How we calculate the service time of buildings
In how we connect watt meter for open & short circuit test of a single phase transformer.
What is the Difference betn IBS & REPEATER?
what is the difference betweeen far pointer and near pointer
How it the difference between force balance system and dispalacement balance system?
ADVANTAGE &DISADVANTAGE OF USING LPG IN CAR?
sir plz send me BPCL recruitment(Engineering Trainee Electronics & Communication) sample question papers & Topics as early as possible
what are the activities to be done after a steam turbine trips?
How to calculate ventonite bag in pile ( pile depth 25 m dia 1m)
what is the difference between circular wdg & ractangular wdg?
Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?
Why cold water is used for Boiler Hydro test
In which principles tx ,pressure gauge,Temp gauge,control valve works?
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
explain transformer ct connection?