Book number two is where you start to put to use what you have learned so far.
It's the Hands-On learning part. This is where the rubber hits the pavement!
Building Simple Circuits
Building Circuits With Series and Parallel Resistors.
Series and parallel resistor networks are the foundation of all circuits. Here we build some and briefly study their properties.
How To Build A Simple Light Emitting Diode Circuit.
By adding the light emitting diode to a series resistor circuit we can now see the circuit operate. Adding lights to your circuit makes it much more interesting.
See How To Build A Simple Transistor Switch.
Controlling a light or a buzzer with a transistor opens the door to all sorts of possible designs.
Build An Unusual Visual Capacitor Charge-Discharge Circuit.
It's helpful to be able to visualize how a capacitor operates. With this circuit you can see a capacitor charge and discharge as it tries to hold the applied voltage constant.