What happens to current in a simple circuit when voltage increases?

In a simple circuit, when voltage increases, the current flowing through the circuit will also increase. This relationship is based on Ohm's Law, which states that the current (I) through a conductor between two points is directly proportional to the voltage (V) across the two points and inversely proportional to the resistance (R) of the conductor. The formula is represented as I = V/R.

When the voltage increases while the resistance remains constant, it results in a higher current flowing through the circuit. This behavior is foundational in electrical engineering and explains why devices requiring more voltage, like motors or heating elements, draw a larger current when the voltage supply is increased. It's crucial to understand this principle to ensure safe and efficient electrical system designs and operations.