Videos of how to read control panel wiring diagrams 2:28Click to viewHow to Read Control Panel Schematic DrawingsWant to know how to easily read electrical schematic drawings for industrial automation control panels? Whether you are reviewing, installing, troubleshooting or just wan44K views · 4 years ago12:39Click to viewplc control panel wiring diagram/plc control panel wiring diagram air conditio2 views · 1 year ago13:49Click to viewhow to read electrical panel drawing & diagram part-2 in hindi | YK Electrical33K views · 7 months ago11:21Click to viewHow to: Read an Electrical Wiring Diagram135K views · 4 years ago10:30Click to viewhow to read electrical drawing and diagram in hindi | YK Electrical112K views · 7 months ago12:17Click to viewHow To Follow Wiring Diagrams816K views · 6 years ago5:17Click to viewIntroduction to Electrical Control Panels including PLCs and HMIs302K views · 4 years ago3:46Click to viewVisual Walkthrough of Schematic Diagram and Control Logic36K views · 3 years agoSee all How to Read Control Panel Wiring Diagrams How to Read a Wiring Diagram. Lines - Vertical lines (rails) form the boundaries of a circuit and deliver voltage to components. Dotted lines shows external equipment (motors, pilot devices) that are still a part of the system. Horizontal lines (the rungs of the ladder) are the paths on which current is delivered. Reading wiring diagrams and understanding electrical symbols Reading wiring diagrams and understanding electrical symbols. Very quickly, this simple diagram would turn into a great big mess. So to simplify this, your power wires, in this case L1 and N, run vertically down the page. Then circuits off of it such as our switch/light run horizontally on "rungs".
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