Interested to Buy Any Domain ? << Click Here >> for more details...
when we change tha taps from 1-16 in 100mva tr whether a constant voltage avaliable till it reaches tap 16 or voltage change as per taps change
1 3451which of the following is the earliest known literary source of ancient india and indeed of mankind
1 5604A 30KW motor running at 1450 rpm draws 56A, how would you determine if this is correct or not?
3 5383where they are using surge arrester and lighting arrester? how they connect? what is the purpose of that?
1 3703Post New Electrical Engineering Questions
why fractional pitch winding generally used in alternators?
Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?
What is the unit of magnetic flux density?
define the active power?
Why does inductive loads consume KVARs?
What is a differential amplifier? Also, explain cmrr.
is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?
how to enter inverter parameter? without manaual?
what are factors to be consider in electrical installation like load factor,diversity factor .....
1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?
if two transformers are placed parallel & both have fault impedance of 50KA will it increase or decrease show example?
How to calculate the multiplying factor for energy meter with ct ratio given
what is the importance of Partial Dischage test for Electrical Equipments
Can RCD's used to protect the VVVF drive if not why.
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
