Question

What does 1.5 volts mean?

Answer 1

1.5 volts (V) refers to the electrical potential difference between two points. In simple terms, it's the "push" that drives electric charge through a circuit. Here's a breakdown:

1. Voltage is like the pressure that pushes electric charge (electrons) through a wire.
   

1. 1.5 volts specifically means that the potential difference between two points is 1.5 units of voltage.
   

For example, a typical AA battery has a voltage of 1.5V. This means the battery provides enough "push" to move electrical current through a circuit when connected.

To summarize, 1.5 volts is a measure of how strongly an electrical source, like a battery, pushes electrons around in a circuit.