Answer the following statement(s) true (T) or false (F)
1. Transformers are of the dry type or oil filled.
2. A major disadvantage of the autotransformer over the insulating type is its lighter weight and compact size.
3. When there are several different secondary windings supplying the secondary conductors, an overload could occur on one or more secondary conductors and go undetected by the primary overcurrent protection.
4. The overcurrent protection rules for a transformer do not provide for the protection of the conductors supplying a transformer or the conductors leading away from the transformer.
5. Most insulating transformer installations are not separately derived systems.
1. TRUE
2. FALSE
3. TRUE
4. TRUE
5. FALSE
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