Fundamentals

Regardless of your area of interest in electronics, the lessons on this page are what I consider to be vital concepts to understand.

What is?

electricity
Lesson 1 of 12 within section What is?.
voltage
Lesson 2 of 12 within section What is?.
current
Lesson 3 of 12 within section What is?.
resistance
Lesson 4 of 12 within section What is?.
Ohms law
Lesson 5 of 12 within section What is?.
resistivity
Resistivity
Lesson 6 of 12 within section What is?.
power
power
Lesson 7 of 12 within section What is?.
conductance
Lesson 8 of 12 within section What is?.
capacitance
Lesson 9 of 12 within section What is?.
inductance
Lesson 10 of 12 within section What is?.
electromagnetism
Lesson 11 of 12 within section What is?.
Lenz’s law
Lesson 12 of 12 within section What is?.