Voltage Regulator Tutorial

Voltage Regulator Characteristics
What is a Voltage Regulator?
What is the Dropout Voltage of a Regulator?

Types of Voltage Regulators
What is an Adjustable Voltage Regulator?

Specific Voltage Regulators
What is a LM7805 Voltage Regulator?
LM317 Voltage Regulator

How to Connect Voltage Regulators
How to Connect a Voltage Regulator in a Circuit
How to Connect an Adjustable Voltage Regulator

How to Test/Troubleshoot a Voltage Regulator
How to Test a Voltage Regulator

Calculator
LM317 Resistor and Voltage Calculator
LM337 Resistor and Voltage Calculator

Voltage Regulator Circuits
How to Build a Switch Mode Power Supply Circuit with an MC34063 Chip