Engineer It - How to test power supplies - Measuring Noise

TI's Bob Hanrahan describes how to measure noise when testing a DC/DC power supply, and ensure that it works reliably over various operating conditions. The third video in a four-part series is intended to provide the designer with a sufficient understanding about the testing needed to verify a reliable power supply design. The Engineer It videos from Texas Instruments are instructional, how-to videos on a variety of technical topics. For more videos on testing power supplies, check out:  

• Testing power overview: www.ti.com/testingpoweroverview   
• Measuring efficiency: www.ti.com/measuringefficiency   
• Measuring stability: www.ti.com/measuringstability