Two coupled coils have self-inductances of 500 mH and 750 mH, respectively. If the coefficient of coupling is 60 %, what is the equivalent mutual inductance? O466mH # O 367.4 mH O 121mH O 612.4mH
Two coupled coils have self-inductances of 500 mH and 750 mH, respectively. If the coefficient of coupling is 60 %, what is the equivalent mutual inductance? O466mH # O 367.4 mH O 121mH O 612.4mH
Chapter3: Magnetic Starters
Section: Chapter Questions
Problem 30SQ
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