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12v light switch wiring diagram1/17/2024 Once the same switch is turned OFF then the DC motor will be turned OFF, so it will not work because it doesn’t get power from the power source like a 12v battery. Once the switch is turned ON, then the DC motor will be turned ON and operates immediately. This circuit is used to turn ON and OFF the motor. Sometimes, rocker switches are able to bear a certain amount of current, so fuses are connected in between the power source & power pin of the switch to protect the switch from excessive current otherwise it could harm otherwise destroy the motor. Pin2 is connected to load like a DC motor and negative terminal of the battery and Gnd pin of the switch are connected to GND. A fuse is connected in between a battery and a switch. The connection of this circuit can be done like this Here, the power pin of the switch gets power from a 12v battery. This circuit can be built with a battery, a fuse, a rocker switch, and a motor. The rocker switch wiring diagram is shown below. Sealing rubber is one type of rubber component that seals the switch to protect it from moisture. Some kinds of switches are available with printed symbols on the button to specify the ON/OFF condition. This operation button is operated manually by pushing a switch between ON & OFF. Rocker Switch Construction Operation Button The Rocker Switch is constructed using an operation button, semi-elliptical spring, sealing rubber, internal case, cover, lid, contacts & terminals. Once these contacts are in an open position, then they will not touch each other, so there is no flow of current between them. Similarly, once the same switch is turned OFF, then the contacts will be pulled into an open position. So in this position, the contacts will be touched to allow the flow of current between them. Once this switch is turned ON, then the contacts will be closed. Here, a set of contacts in the switch allows the current flow when the switch is set to ON contact and will break the current flow, when the switch will be turned to off position. An actuator in the switch moves & applies force to the contacts to turn ON & OFF the switch whereas the set of contacts will determine whether the switch is set to ON/OFF. This switch includes two main components an actuator and a set of contacts. Once the switch is pushed from ON to OFF/OFF to ON state, then the spring movement within the switch will tilt the movable contact to establish the electrical connection through the output contact. The working principle of the rocker switch is very simple. Pin3 (GND): This pin is connected to the GND of the circuit.Once the rocker switch is turned ON, the load will be turned ON. Pin2 (ACC): This pin is connected to the load in the circuit.Pin1 (Power): This is a power pin, where the switch gets power from the power source.
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