What does the symbol Ω represent in electrical terminology?

The symbol Ω represents Ohms, which is the unit of measurement for electrical resistance in a circuit. Understanding this unit is fundamental in the study of electricity, as resistance is a key factor in determining how much current will flow through a conductor for a given voltage. According to Ohm's Law, the relationship between voltage (V), current (I), and resistance (R) is expressed as V = I × R. This relationship highlights the significance of Ohms in both circuit design and troubleshooting, as it allows technicians to calculate and understand how different components will behave under varying electrical conditions. Recognizing Ω as Ohms is crucial for anyone involved in electrical work, ensuring that they can effectively analyze and manipulate circuits.