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A balanced wye-connected three-phase source has line-to-neutral voltages of 400 V rms. - Find the rms...

A balanced wye-connected three-phase source has line-to-neutral voltages of 400 V rms.

- Find the rms line-to-line voltage magnitude.

- If this source is applied to a wye-connected load composed of three 33 Ω resistances, find the rms line-current magnitude.

- If this source is applied to a wye-connected load composed of three 33 Ω resistances, find the total power delivered.

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