Open the knife switch. Connect the ground wires to the ground terminal.
Electrical Wiring Systems And Methods Of Electrical Wiring
How to connect a switch in an electric circuit. Punch out a blank on your breaker cover panel and install it. Basic concepts of electricity learning objectives. As you can see in the schematic diagram of 2 way switch circuit below the common of both the switches are short circuited. Connect the end of one piece of wire to one terminal of an insulated knife switch by looping the u shaped bend in the wire around the terminal screw and tightening the screw with a screwdriver. Bend the bare end of the wire into a hook or u shape using needlenose pliers. Install a hot wire into the new breaker and then line up the breaker into position and snap it into place.
Using an ohmmeter to check switch action. Open the panel and remove the panel cover. Using an insulated electrical screwdriver install new circuit wires into the gems and neutral bus bars. In the third case the switch controls both the outlet and the light. Schematic diagram illustration instructions. The other end of the lamp is connected with neutral line of ac power supply.
Disconnect the old switch wiring. Build a one battery one switch one lamp circuit as shown in the schematic diagram and in the illustration. Bend the exposed wire ends into a u shape with the pliers. Connect the hot circuit wire to one of the black common terminals the hot load wire to the brass terminal and the pigtailed white wire to the chrome terminal. Fit the hook of each wire over the appropriate screw. Turn off the power.
Lessons in electric circuits volume 1 chapter 1. Remove the old switch. Making proper screw terminal connections. Pin1 of both the switches are connected with the phase or live wire and pin2 of both the switches are connected with the one end of the lamp. Turn off the power to the switch circuit by switching off the circuits breaker in your homes service panel breaker box. Strip about 34 inch of insulation from each circuit wire the ground wire may not be insulated using wire strippers.
Gallery of How To Connect A Switch In An Electric Circuit
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