FULL SOLUTION GUIDE 100% CORRECT
⩥What is a potential difference? - Voltage - where positive ions and
negative ions create a charged space between two points
⩥What is an electric circuit? - A complete, unbroken path that current
can flow through and do useful work
⩥What are three basic components to an electric circuit? - 1. Voltage
source
2. Conductor (wires)
3. Load (Light bulb, resistors)
⩥What is the function of a resistor? - Controls the current flow and
voltage of a circuit. Measured in ohms.
⩥What are the three types of fixed resistors? - 1. General purpose
2. Power resistors
3. Precision resistors