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United States Patent and Trademark Office. Intellectual Property Office - Design right gives automatic protection of an original design. Patent search - Patent Attorneys - Patent Applications - Patent Sale. Upload & Share PowerPoint presentations and documents.

Star Delta connections regarding motors - Electricians Forum. Star Delta can be a little confusing, so you're not alone.

Star Delta connections regarding motors - Electricians Forum

I know sparks who won't even touch it! The above image is of alternative wiring. Note at the delta contactor that the phases swap.Basically you have to follow the wiring from the supply side of the line contactor, through the motor windings and back through the delta contactor back to the supply, so that you start at one phase and end at another.One other thing:Overloads; if before the line contacor and delta contactor, as in a motor breaker, set at 100% of motor's flc (full load current)If after the line contactor then set at 58% flcAnother tip: setting the star to delta transistion time.

Double-Tongued Dictionary. Starting today, the Double-Tongued Dictionary is now a part of A Way with Words!

Double-Tongued Dictionary

That means that more than 18,000 dictionary records are now at home here and searchable from the top of every page. These are undocumented or under-documented words from the fringes of English, with a focus on slang, jargon, and new words — and we’ll keep adding to them. Browse the dictionary here or search its contents. How To Grow Sweet Potatoes? Growing Sweet Potatoes The Easy Way. How To Grow Sweet Potato Vines At Home Growing Sweet Potatoes is very easy in tropical and sub tropical climates.

How To Grow Sweet Potatoes? Growing Sweet Potatoes The Easy Way

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The Socialist Party of Great Britain homepage index

In Ukraine and Russia the resulting mix is emotionally potent enough to set working people speaking slightly different languages at one another’s throats. Each side summons the revered ghosts of World War Two to its ranks. The difference between star and delta wiring systems? - Yahoo! U. Take a look at the attached reference. 3-phase motors have three windings.

The difference between star and delta wiring systems? - Yahoo! U

On some motors, all six ends are brought out (2 ends per winding). On those motors, it is possible to connect the three windings such that they form a triangle shape (this is the DELTA configuration), or a radial shape that sort of looks like the letter Y (the WYE or STAR configuration). One then connects the three power leads from your 3-phase source to three points in those configurations. In some motors, the windings are already connected in delta or wye within the motor, and only three leads are brought out for connection of power. iTunes U, Education. Creative Commons. Welcome to Fair Trade Volunteering. Growing Vegetables (And How To Grow Vegetables in Hot Weather) Growing vegetables is a bit of a challenge for many people who newly move to a tropical climate.

Growing Vegetables (And How To Grow Vegetables in Hot Weather)

Even readers in subtropical climates struggle with growing vegetables in hot weather. No wonder. Most of the vegetables we are familiar with are most comfortable in a European or North American climate. United Nations warned that corruption is undermining grants to s. The following correction was printed in the Observer's For the record column, Sunday 11 July 2010 We have been asked to clarify that the reduced emissions from deforestation and degradation (Redd) scheme featured in this article is not, as we stated, "in the hands of the World Bank".

United Nations warned that corruption is undermining grants to s

It is a scheme shared by a partnership of countries and organisations that are committed to mitigate climate change by reducing carbon emissions. A revolutionary scheme backed by the World Bank to pay poor countries billions of dollars a year to stop felling trees is the best way to stop logging and save the planet from climate change, according to wealthy countries and conservationists, yet documents seen by the Observer show the plan is actually leading to corruption and possibly more logging.