MCQOPTIONS
Saved Bookmarks
| 1. |
Which is the correct phasor equation indicating the transformer voltages leading? |
| A. | V1 = V2 + I*(R cosφ- X sinφ) |
| B. | V2 = V1 + I*(R cosφ- X sinφ) |
| C. | V1 = V2 + I*(X cosφ- X sinφ) |
| D. | V1 = V2 + I*(R cosφ- R sinφ) |
| Answer» B. V2 = V1 + I*(R cosφ- X sinφ) | |