Answer the following statement(s) true (T) or false (F)
1. The most standardized set of symbols in the United States is provided by the NEMA.
2. Normally open switches are drawn with the movable contact above and touching the stationary contact.
3. Schematics are always drawn to show components in their de-energized or off state.
4. The most common coil symbol used in schematic diagrams is the rectangle.
5. Timed contacts are either normally open or normally closed.
1. TRUE
2. FALSE
3. TRUE
4. FALSE
5. TRUE
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