Power supply systems are very large and extensive networks. This system includes all electric wires and cables inside and outside residential buildings, power plants, factories, all kinds of industrial and construction projects, etc. Electricity systems for distribution and transmission need different equipment in addition to wiring. These equipment and wiring are placed in a compartment called the electrical panel.
Understanding power control circuits and running
Data from power and command circuits is used to analyze electrical maps. All electrical circuits are composed of two parts: command and power. The power circuit is responsible for passing the main current of the consumer. It is very effective to use a contactor in the control circuit to create various designs. In general, the start-up and control circuits are divided into the following two parts:
Command circuit: This part of the control circuit is responsible for disconnecting and connecting the contactor. This is done by stimulating the contactor coil. Of course, you should know that the command circuit has no special relationship with the power circuit.
Power circuit: This circuit is responsible for the entire connection of electric energy transmission to the consumer.