WINDING RESISTANCE: Ambient temp: oC Primary Winding Phase At oc At 75 oc N Secondary Winding 1 Phase at oC at 75 oC n R75 = Rt (234.5 +75) / (234.5 + t) t is ambient temp. , R is resistance at ambient temperature. Criteria: V.T TEST : Secondary Voltage (V) Injected primary voltage Winding 1 Error% Expected Measured N Criteria:
WINDING RESISTANCE: Ambient temp: oC Phase Primary Winding At oc At 75 oc N Phase Secondary Winding 1 at oC at 75 oC n R75 = Rt (234.5 +75) / (234.5 + t) t is ambient temp. , R is resistance at ambient temperature. Criteria: V.T TEST : Injected primary voltage Secondary Voltage (V) Winding 1 Error% Expected Measured N Criteria:
capacitor_vt_test.docx