It works with a connected wire and all the components inside a circuit.
The appliance's circuit is open.
In that case, the entire circuit won't work.
an eletric cell
The load.
Flashlight by light, battery, circuit, a hood and a reflective cup, circuit storehouse, switch, etc, the basic principle is the current from the battery, and then to the circuit, after adjusting circuit voltage and current, and then output to the light source for lighting.
The load that is connected in a circuit is what does the work in the circuit.
Electricity travels in a closed circuit when it does work.
Electricity travels in a closed circuit when it does work.
A seríes circuit will not work when a component burns out, because then no current can pass around the circuit.
A parallel circuit.
No
yes it does have to be a closed circuit
No.
Not always. Depends on the circuit.
because the circuit is not a full circuit so it wont work!
A series circuit will work if there is a closed path through which the current can pass, and a voltage source. Otherwise it won't.
why would a circuit not work when a wire is replaced with a cotton string