Answer / bhanu sinha

Dr. Kanishka Verma please you refer of krichoff current law

Answer / dr. kanishka verma

in star delta connection, when you see the power diagram of
circuit. you will find that star contactor is used to make a
common star point. so we provide a looping.
actuly this is a stupid question, i dont know why that
person asked this question,if he dont have the basic
knowlege of electrical.
but if this question is asked seriously then click th link
below:
http://global.johnson-pump.com/horticulture/Images/star-delta.gif

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