how to caculate no load loss, load losses & impedance
percentage in power or distribution transformers
- 4 Answers
- 4834 Views
- I also Faced
- E-Mail Answers
Answer Posted / nur.asidik
we can calculate no load loss of TR, but you need to know impedance of TR
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?
What is limitedly stable system?
why dimmerstate always connected in star connection? what will happen if it connected in delta?
USE OF 8 WAY PAN ASSEMBLY
which protection used in power plant?
what is ramping rate of generator
What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?
1))why we run three phase or three different circuit from a single conduit 2)) why not two circuit of different phase run in same conduit?? and why we run same three cicuit of same phae run in single conduit??
1.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india
I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.
Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?
What are the different sign conventions used in electric circuits?
What are the site acceptance tests for power cables, DG Sets, LT panels & 30kVA UPS ?
What is Bolted fault?
