Definition §

Voltage

Voltage is the ”Pressure” that pushes the electrons throughout a circuit, No Voltage, No Current as it is not pushed through.

According to Ohm’s Law I R

Voltage Difference §

The difference in voltage between the positive side and the negative side is another way of seeing the voltage of a Circuit. Voltage Difference.excalidraw

personal theory

Does the circuit work because the positive side is attracting everything in the Circuit towards it, this is probably also why batteries run out of charge because all the electrons have been attracted to the positive side of the “battery” in the diagram above. Makes sense since the voltage, also described as the pressure is the difference, between the positive and negative which is probably the magnetic force that pulls them along, aka the voltage,

References