Which term is defined as electrical pressure in an electrical system?

Which term is defined as electrical pressure in an electrical system?

• A. Voltage
• B. Current
• C. Resistance
• D. Capacitance

Answer: (A)

Electrical pressure is the potential difference that pushes charges to move through a circuit. This pushing force is what we call voltage, and it’s measured in volts. A higher voltage means a stronger push that can drive more current through a given path. Current is the actual flow of electric charges, measured in amperes. Resistance is the opposition to that flow, measured in ohms. Capacitance is the ability of a component to store charge, measured in farads. Since the question is asking for the term that means electrical pressure, voltage is the correct concept.

Electrical pressure is the potential difference that pushes charges to move through a circuit. This pushing force is what we call voltage, and it’s measured in volts. A higher voltage means a stronger push that can drive more current through a given path.

Current is the actual flow of electric charges, measured in amperes. Resistance is the opposition to that flow, measured in ohms. Capacitance is the ability of a component to store charge, measured in farads. Since the question is asking for the term that means electrical pressure, voltage is the correct concept.