RESULTS Table 1: Results Table Variac Use Isc Psc UN COSO URN UxN BSCN BRN BOUN I: UX 1% 2.0 0.5 0 0.8 2% 2.6 0.7 1 1.2 3% 5.0 1.4 7 2.3 4% 7.3 2.0 14 5% 9 2.5 22 3.1 4.0 6% 11.1 3.0 33 5 7% 13 3.5 45 6 8% 15 4.0 58 6.4 9% 17 4.5 74 7.1 10% 19 5.0 93 S 3 CALCULATIONS QUESTIONS 1. Draw the short circuit characteristic of the transformer using the data in table 1. 2. Interpret the open circuit characteristic curves.