Instrument Transformers Application Guide - ABB
8.6 Connection to obtain the residual voltage 98 8.7 Fusing of voltage transformer secondary circuits 100 8.8 Location of current and voltage transformers in substations 100 8.8.1 Location of current transformers 102 8.8.2 Transformer and reactor bushing current transformers 103 8.8.3 Physical order of cores in a current transformer 104
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