Electricity is one of the forms of energy transfer so it is not surprising that the definition of the volt (the unit for measuring potential difference) is the energy carried per unit charge. In symbols, where Q is the symbol for charge, this relationship is written as; V = E / Q It is important … Continue reading Key Facts: Electric circuits
Electrical Circuits: mini-test
It is really important that you check your understanding as you work through a topic. With that in mind, I have created a short online test that you can use to check your recall and understanding of some of the basic knowledge required for the Electricity module. You can access the test, which is hosted … Continue reading Electrical Circuits: mini-test
