Explanation

The materials are called conductors if the electrons can move easily.

Conductors, like copper and aluminum.

It have low resistance and allow electrical current to flow freely through them.

Explanation

A short circuit is an electric circuit offering little or no resistance to the flow of electrons.

It often causing excessive current flow and potential damage.

It occurs when a direct path is created, bypassing the intended load.

Explanation

Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic fields occurring in certain materials when cooled below a characteristic critical temperature.

This allows for highly efficient electrical conduction and magnetic field exclusion.

Explanation

Liquids that conduct an electric current are called electrolytes.

They contain ions that move freely.

It allowing the electrical current to pass through.

Explanation

The "opposing" Electromotive Force is often described as a Back Electromotive Force (Back EMF).

This is the voltage generated in opposition to the applied voltage in a circuit.

This particularly in inductive components like motors or coils, due to changes in current.

Explanation

The strength of the magnetic field around a conductor is determined by how much current is flowing.

The magnetic field is directly proportional to the current.

Explanation

When a generator (alternator) produces more electrical energy than required, the surplus energy is used to recharge the battery. This process is called charging the battery.

Charging the battery reverses the chemical reaction that occurs during discharge, restoring the battery's state of charge and preparing it for future use.

Explanation

The voltage regulator is used in a vehicle to control the voltage produced at the output of the alternator.

It ensures the voltage remains within a specific range to protect the vehicle's electrical components.

Explanation

Sugarcane needs the maximum water per hectare among these crops.

It requires extensive irrigation due to its high water demand for growth and development.