... is an automatic transformer multi-parameter measurement instrument used for quality control of electronic transformer over a wide range of ... (between windings) C etc. and the secondary parameters of quality Factor Q , ESR and phase etc., pin short can also be ... , phase, leakage inductanceTransformerturns ratio, turns, phase, L, C, Lk, Q, ACR, DCR, balance, pin shortBasic accuracyLCRZ, DCR: 0.1%Turns ...