Lesson 2: Ohm’s Law and Power
Use V = IR and P = VI to solve the most common written exam calculation questions.
Course Category: Electrical Calculations
Lesson 2: Ohm’s Law and Power
Use V = IR and P = VI to solve the most common written exam calculation questions.
Lesson 3: Series and Parallel Circuits
Learn how resistance and current behave differently in series and parallel circuits.
Lesson 5: Electrical Calculations and Units
Practice breaker capacity basics, voltage drop basics, and unit conversion methods that are common in exam questions.
Lesson 12: Calculation Workflow for Written Exam Speed
Build a repeatable method for current, voltage, resistance, power, and unit-conversion questions under time pressure.
Lesson 15: Mock Exam Set B and Final Week Strategy
Combine vocabulary, diagrams, calculations, and safety into a final review strategy for the week before test day.