We order Dyn 5 distribution transformer to a company. What arrives is Dyn 11. Is it ok to use this transformer.
It will be installed alone.
Answers were Sorted based on User's Feedback
Answer / bheesham acharya
Dyn11 and Dyn5 both are vector Group b/w phases and neutral....
D is indicate Primary side Delta connection,
y is indicate secondary side Star connection,
N is indicate Neutral and
5 and 11 is just indicate the angle
5 is show 30 degree angle and 11 is show 120 degree angle b/w star phase and in neutral connection
Is This Answer Correct ? | 0 Yes | 0 No |
Any body can help me in getting LT panel test procedure.
what is the difference beteen differential protection and over current protection of an alternator
before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water
how many types of Earth bits available
how to calculate the mf of kwh meter,if ct the ratio on meter is 100/5A
what is the speed of mixie?
how to compare with Relay settings for HT< panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps
why the supply power frequency is 50hz in india? where as it is 60hz in US?
how much amps will get from a 360/11kv line
why we use ac?why we use dc? why we we cannot use only ac/dc for all the applications?what happen if we use?
Why A.C. capacity given in Ton. Ex. - 1.5 Ton
why voltage rating not mention at HPSV or HPMV lamps?