Which component is NOT included in Basic Ohm's Law?

Which component is NOT included in Basic Ohm's Law?

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

Answer: (D)

In Basic Ohm's Law, the primary components are voltage, current, and resistance. Ohm's Law expresses the relationship between these three elements, typically formulated as V = I × R, where V represents voltage (in volts), I represents current (in amperes), and R represents resistance (in ohms). Time, while an important factor in many electrical calculations and applications, does not play a role in the basic relationship defined by Ohm's Law. The law focuses specifically on how voltage, current, and resistance interact in a circuit. As such, the absence of time from this foundational concept reinforces that it is not considered a component in Basic Ohm's Law. This focus allows for a clear understanding of how electrical systems operate under varying conditions of voltage and resistance, resulting in current flow.

In Basic Ohm's Law, the primary components are voltage, current, and resistance. Ohm's Law expresses the relationship between these three elements, typically formulated as V = I × R, where V represents voltage (in volts), I represents current (in amperes), and R represents resistance (in ohms).

Time, while an important factor in many electrical calculations and applications, does not play a role in the basic relationship defined by Ohm's Law. The law focuses specifically on how voltage, current, and resistance interact in a circuit. As such, the absence of time from this foundational concept reinforces that it is not considered a component in Basic Ohm's Law. This focus allows for a clear understanding of how electrical systems operate under varying conditions of voltage and resistance, resulting in current flow.