What are AC DC converters used for in power supply applications?
AC DC converters are used to convert alternating current (AC) from the power source into direct current (DC) required by electronic devices and circuits.
What are the key features to consider when selecting an external power supply?
Key features to consider include output voltage and current ratings, efficiency, size and form factor, safety certifications, and thermal management capabilities.
How do internal power supplies differ from external power supplies?
Internal power supplies are built into the device they power, providing a compact solution, while external power supplies are separate units that connect to the device, offering flexibility and ease of replacement.