Advice required for simple Laptop Power Supply ID-Sense circuit | Electronics Forum (Circuits, Projects and Microcontrollers)
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How does a Dell laptop charger with a pin of the same wattage & specs which fits perfectly into an HP not work because it knows it is not an HP charger
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Advice required for simple Laptop Power Supply ID-Sense circuit | Electronics Forum (Circuits, Projects and Microcontrollers)
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Laptop Charger for HP 709985-002 710412-001 714159-001 714657-001 741727-001 Compatible Replacement Notebook Adapter Adaptor Power Supply: Amazon.co.uk: Computers & Accessories
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