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One of the ways to solve... or... One way to solve... These are the two ways to say that, never say One of the way to solve, or One ways to solve. Good luck! I hope it helped! I hope you learn from theobvious!
solve it
To balance a wye system you have to find the wattage connected to each breaker on each of the three phase legs. Total the wattages of the three individual phases legs. The difference in wattage is the unbalanced load. Then is is just a matter of deciding which breaker load should be moved to another leg to try and make all three legs as equal as possible. Working with an off and on again load wattage is sometimes hard to do because at certain times some of the loads will not be on. You should be able to get close but never right on. The only time you will ever get a completely balanced load is if the load is three phase resistance heating.
by finding the way to solve your question..
to cooaperate
It really depends on the specific problem; but quite often, there are several ways to solve such problems.
Unbalanced forces can cause an object to speed up, slow down, or change direction by pushing or pulling it in a certain direction.
subtract
When you analyze a problem you look it over which is what analyzing means. You look over the problem and then you solve it. When you solve a problem you solve it and you use certain steps and solve it but of course everyone has there ways to solve a problem but some people have ways to solve it by just analysing it. That is the difference.
the delta has a higher voltage to ground on the B phase and is identified by the orange color for identification means so its easier to smoke equipment if not careful.hardly see delta connections anymore so old school and outdated. it just makes economic sense to use a star connection.On the above answer there should be no voltage to ground on a delta connection. All three phase coils are connected in series with each other and at no point in the delta are they grounded. Most of the commercial and industrial motor connections are connected delta. In installations where the motor inrush is above utility company specifications the Star- Delta connection is used. This limits the inrush current in the star configuration and then after a time delay connects the motor in a delta configuration. With delta systems the use of grounding lights are mandatory. These are used to detect if a phase grounds out. One phase and the motor can still be in operation, two grounds represent a short circuit and the system will trip.CommentThe second answer is not altogether correct... In the USA and Canada, it is common practise for one phase of the delta-connected secondary windings of a three-phase transformer bank, to have an earthed (grounded) centre tap. With each phase providing 240 V; the centre-tapped phase then provides a combination of 240 V line-to-line together with two 120-V line-to-neutral (earth) voltages which is the standard supply method for residences in North America. The point of common connection between the two remaining phases is termed the 'high leg' of that particular transformer connection, having a potential of 208 V with respect to earth (although this is not used). To summarise, this method provides a 240-V three-phase supply, combined with a single-phase 240/120-V supply, which is useful for small businesses (e.g. garages) which might need to operate three-phase motors.However, the second answer is perfectly true for the UK (and, possibly, elsewhere in Europe) where residences are supplied with just one voltage (230 V) -unlike North America- and delta-connected supplies are relatively unusual.
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