The primary side is designed to be connected in parallel with the circuit to be monitored. Low-voltage instrument transformers, particularly those for switchboard applications, are operated without ...

Autotransformers: These transformers share primary and secondary windings and are used when a small voltage change is needed. Instrument Transformers: These are used for measurement and protection in ...

Jonas de Oliveira e Silva Pinto received his B.Sc. degree in electrical engineering from Sao Judas Tadeu University, Sao Paulo. In 2004 he joined ABB HV instrument transformers group in Guarulhos, ...

Insulation System,Transformative Power,Dielectric Model,Partial Discharge,Testing Procedure,Type Of Insulation,Voltage Levels,Electrode,High Voltage,Instrument ...