What is Equivalent Series Resistance? The equivalent series resistance of a capacitor is the internal...
What is Electromagnetic Interference? Electromagnetic Interference (EMI) usually refers to unwanted electrical noise present on...
What are Electronic Load? An electronic device designed to provide a load to the outputs...
What is power supply efficiency Efficiency is the ratio of total output power to input...
What is voltage dropout? Dropout is the smallest difference between a regulator’s input and its...
Drift: The change in an output voltage, after a warm-up period, as a function of...
Direct off line power supply A switching power supply that is isolated by the high...
What is a voltage dip? A voltage dip is a short, temporary drop in the...
What is Differential Mode Noise The differential mode noise is an electrical signal which appears...
Derating is when a system or component is operated below its normal operating limit. This...