Engine : Electricity - 591/1386
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| In figure "2" of the diagram shown in the illustration, the three phase step down power transformer has a turns ratio of four to one. If a three-phase 480 volt supply is connected to terminals "A1-B1-C1", what voltage should develop across terminals "A2-B2-C2"? Illustration EL-0084 |
| A) 69 volts |
| B) 120 volts |
| C) 208 volts |
| D) 277 volts |
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Illustration EL-0084
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| EdgardoRolfson - 2025-04-10 04:00:49 Registered (1) |
| As far as I know, 120 volts is the correct answer. The explanations Squid Game Online are not available, can you provide more information. |