If I = 1 amp and R = 10,000 ohms, what is the value of the voltage?

To determine the voltage when the current (I) is 1 amp and the resistance (R) is 10,000 ohms, we can use Ohm's Law, which states that voltage (V) equals current (I) multiplied by resistance (R). The formula is expressed as:

[ V = I \times R ]

Substituting the given values into this formula:

[ V = 1 , \text{amp} \times 10,000 , \text{ohms} ]

[ V = 10,000 , \text{volts} ]

This calculation shows that the voltage across the resistor is indeed 10,000 volts. Understanding Ohm's Law is crucial for anyone working with electrical circuits, as it allows you to relate the three fundamental electrical parameters: voltage, current, and resistance. Recognizing how to apply this principle effectively is essential for troubleshooting and analyzing electrical systems.