Connect the two batteries for the voltage needed. If they are 12 volt batteries and the lights are 12 volts, connect the batteries in parallel (negative to negative and positive to positive). If they are 12 volt batteries and the lights are 24 volts, connect the batteries in series (negative of one battery to positive of the other). Run a wire from batteries to first switch, then to two of the lights and the other switch (in parallel). From the second switch run a wire to the third light, then connect all three lights back to the battery.
light bulbs use alternating current, batteries provide direct current, so you couldn't light the bulbs
See view discussion below.
A switch is installed in a circuit to stop the current flow. Without the switch there is no way to disconnect the operation of the circuit's load. In modern households the switch is a convenient way to control room lighting from a convenient location. Without switches the circuit power would have to be controlled from the service distribution panel's breakers. In this scenario the breaker would be in the same class as a switch.
unlimited
Which brand of AA batteries lasts the longest
Simple parts of a circuit are switches, light bulb, battery and connecting wires.
In control circuit wiring the safety switch is in series with the holding coil.
A lighting circuit would be a parallel circuit.
lighting is usually on 15A breakers receptacles on 20A the probability is high that they are not on the same circuit. if they are the same circuit the probability is high that there hasn't been an electrical inspection
To open and close the circuit.
To open and close the circuit.
components
In residential wiring applications the most used is 14 gauge wire for light switches as long as the circuit breaker or the fuse is 15A. If your lighting circuit is on a 20A fuse/circuit breaker then you need to use 12 gauge wire
The purpose of the battery in a circuit is to wive energy to the circuit
Auxiliary switches are separate switches with circuit which helps for the function of commutation of main switches of a converter.
Which would be better in lighting a house a closed or an open circuit ?\
A switch is a means of making (on) or breaking (off) an electrical circuit.
no because there is no switches
They break the connection