CBSE BOARD XII, asked by rakeshkumar219, 10 months ago

explain star to delta tranformation

Answers

Answered by sweety7478
62

Answer:

During starting the motor windings are connected in star configuration and this reduces the voltage across each winding 3. This also reduces the torque by a factor of three. ... The Star/Delta (or Wye/Delta) starter is one of the lowest cost electromechanical reduced voltage starters that can be applied.

Answered by brainlylover54
37

♠Heya!!♠

Star to Delta Transformation The value of the resistor on any one side of the delta, Δ network is the sum of all the two-product combinations of resistors in the star network divide by the star resistor located “directly opposite” the delta resistor being found.

HOPE it helps to you!!

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