Title: Explore the theory of electromotive force (voltage).
Course: Electronics/Industrial Robotics Technology (17101-I) > Section: Applying Electronics Fundamentals

Exploration should include

- the definition of voltage
- the measurement of voltage, using a voltmeter
- measurement of potential difference (electromotive force), using a voltmeter for direct current (DC) power sources
- the calculation of voltage, using Ohm's law.

Process/Skill Questions:

- How is measurement of potential difference determined?
- What formula is used to calculate voltage if current and resistance are known?
- How is a voltmeter used to measure voltage across a resistor in a series circuit?