I have complete set transformer, 220 VAC, 45.2V, the capacitor is 10000uf 100V and 1 spare 110VAC 12-0-12 50W coil , new. I swap the coil around. Applied 110VAC, then measure the 12 12 leads with voltmeter I get 10v, shoudn't it be 24 or more?. the 12 and 0 leads give 12v, this is ok. the 12-12 leads were not connected to rectifier yet.