how can we judge the percentage of load on the basis of temperature differences readings
between WTI and OTI in a transformer
Answer Posted / mn krishnamurthy
Increase in Temperature is proportional to increase in load
Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What is the technical difference between On delay timer and a Star delta timer?
How wire size can define in electrical wiring? What is the ratio?
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
electrical knowelge
how to generator maintenance (A Check, B check,Etc)
Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?
HOW TO WORK A VFD?SAY SIMPLE METHOD
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?
could you measure current in parallel?
At what factor resistance r of a conductor depends?
what is the difference b/w absolute encoder and incremental encoder?
does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain
What are the different types of hydro schemes?
i have interview in Pepsi company what type of question will ask please send the question and answeer
Apparent power is expressed as V * I(Conjugate). Why not in V * I ?