Understanding Voltage and Related Concepts

Which of the following is NOT a term related to voltage discussed in the video?

• Current

• Resistance

• Capacitance

• Inductance

What does voltage measure in an electrical circuit?

• The speed of electrons

• The electric potential energy per unit of charge

• The resistance in the circuit

• The number of electrons

What is the unit of measurement for voltage?

• Volt

• Ohm

• Ampere

• Watt

How is one volt defined in terms of energy and charge?

• One watt per ampere

• One joule per coulomb

• One ohm per ampere

• One joule per watt

When expressing voltage in equations, which of the following is correct?

• V = 12 J

• V = 12 W

• V = 12 V

• V = 12 A