What rules should you follow when reading schematic diagrams?
What will be an ideal response?
When reading schematic diagrams, the following rules should be remembered.
A. Read a schematic as you would a book-from top to bottom and from left to right.
B. Contact symbols are shown in their de-energized or off position.
C. When a relay is energized, all the contacts controlled by that relay change position. If a contact is shown normally open on the schematic, it will close when the coil controlling it is energized.
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