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What is the power ratio between power in Star and Delta
circuit?

Answers were Sorted based on User's Feedback



What is the power ratio between power in Star and Delta circuit? ..

Answer / swum

Line Current, Impedance and Power in Delta circuits are 3
times their values in star Circuits

Refer any basic electrical engg book like Theraja or so

Is This Answer Correct ?    4 Yes 0 No

What is the power ratio between power in Star and Delta circuit? ..

Answer / swum

Line Current, Impedance and Power in Delta circuits are 3
times their values in Star circuits

Refer any basic electrical engg book like Theraja or so

Is This Answer Correct ?    1 Yes 0 No

What is the power ratio between power in Star and Delta circuit? ..

Answer / kundan15273

in star connection line current=phase current
and in delta connection line current= 1.732* phase current.
In delt connection power = 1.732*1.732*VL*IL*COSphai
therefore 3 times current willbe more in delta connection.

Is This Answer Correct ?    0 Yes 0 No

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