Question

How do I know what AC adapter I need?

Answer 1

Alternatively known as an AC/DC adapter, AC converter or charger, an AC adapter is an external power supply used with devices that run on batteries or have no other power source. AC adapters help reduce the size of a laptop computer by alleviating the need for a standard sized power supply.Jan 31, 2019');})();(function(){window.jsl.dh('6','

What is an AC Adapter? - Computer Hope

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https://www.computerhope.com \u203a jargon \u203a acadapte

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Search for: Can you power AC with DC?

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You can use AC coils on DC circuits providing you apply enough DC voltage to draw the same amount of current as when operating on AC. Here's an alternative to rewinding AC coils so that they can operate on DC circuits. It's a relatively simple procedure requiring some calculations and some bench testing.