1. The problem statement, all variables and given/known data Data from the short-circuit test of a 60-Hz, 100-kVA, 4600–230-V transformer are: VSC = 172.3 V ISC = 20.2 A PSC = 1046 W Get the per-unit parameters. 2. Relevant equations ISC ≠ Irated, so how will I solve the problem? The problem is from the book with ISBN 0130612103.