What are the major rules that should be followed when reading a schematic diagram?
What will be an ideal response?
There are several rules that should be followed when reading a schematic diagram:
| ? | All electrical components are shown in their off or de-energized position. |
| ? | Schematics should be read like a book, from top to bottom and from left to right. |
| ? | Contacts that contain the same letter or number as a coil are controlled by that coil regardless of where they are located in the drawing. |
| ? | When a circuit is completed to a coil, that coil will energize and all contacts controlled by that coil will change position. All normally open contacts will close and all normally closed contacts will open. |
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