1.

In star/star connection the voltage can be correctly expressed as ____________$

A. e<sub>aN</sub> = e<sub>a</sub> sin 2ωt + e<sub>a3</sub> sin 3ωt
B. e<sub>aN</sub> = e<sub>a</sub> sin ωt + e<sub>a3</sub>sin 3ωt
C. e<sub>aN</sub> = e<sub>a</sub> sin 3ωt + e<sub>a3</sub>sin 3ωt
D. e<sub>aN</sub> = e<sub>a</sub> sin 6ωt + e<sub>a3</sub>sin 3ωt
Answer» C. e<sub>aN</sub> = e<sub>a</sub> sin 3‚âà√¨‚àö¬¢t + e<sub>a3</sub>sin 3‚âà√¨‚àö¬¢t


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