why we are using star connection and delta connection?
difference?

Answer Posted / thowsif

In Star is used for 3 Phase 4 Wire System &

Delta is used for 3 Phase 3 Wire System.


Difference:-
In Star Line Voltage is Root 3 times the Phase Voltage.
In the Simple term in Delta only R,Y&B Wires..

In Delta Line Voltage is Equal to the Phase Voltage.
In the Simple term in Delta its R,Y,b & N, 4 Wire System..

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