Basic Concepts of Electricity and Circuits Quiz

Ampere is the unit of electric current.

Copper is commonly used as a conductor in electrical wires.

A capacitor is a passive electronic component.

Farad is the unit of electrical capacitance.

Ohm is the SI unit of electrical resistance.

In a series circuit, the total resistance is equal to the sum of the individual resistances.

The formula to calculate electrical power is P = V^2/R.

A resistor in an electrical circuit maintains constant resistance.

A diode in an electrical circuit is used to control current flow.

Kirchhoff's Voltage Law states that the total voltage around a closed loop must be equal to the sum of the voltage drops within the loop.

Ohm's Law states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points.

The purpose of a capacitor in an electrical circuit is to store energy.