Application should include solving for unknown variables using
- Ohm’s law to calculate voltage, resistance, or current
- capacitive reactance XC=1/(2πfC)
- inductive reactance XL=(πfL).
Process/Skill Questions:
- How much current is contained in a circuit if the total applied voltage is 12 volts, and the resistance is 1,000 ohms?
- Why is it important for you to be able to use electronic formulas to solve for unknown values?
- Why does the capacitive reactance of a circuit increase when the circuit’s frequency decreases?
- What is the relationship between frequency and reactance in an inductive reactive circuit?