![DELL Laptop Charger Big Pin 65 W Adapter, Output Voltage: 19.5 Volts, Input Voltage: 240V at Rs 600/piece in Kolkata DELL Laptop Charger Big Pin 65 W Adapter, Output Voltage: 19.5 Volts, Input Voltage: 240V at Rs 600/piece in Kolkata](http://5.imimg.com/data5/SELLER/Default/2022/6/UN/NQ/ES/4269059/dell-laptop-charger-big-pin-65-w-adapter-500x500.jpg)
DELL Laptop Charger Big Pin 65 W Adapter, Output Voltage: 19.5 Volts, Input Voltage: 240V at Rs 600/piece in Kolkata
![power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/iPDt4.jpg)
power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange
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Amazon.com: 130W 90W Charger for Dell Inspiron 7706 7791 7591 7500 2-in-1 P98F001 P42E001 P84F001 P97F004 Laptop, Inspiron 5400 5401 5490 5491 7700 7790 3280 3480 W21C W23C W24C W19B AIO Power Supply Adapter Cord : Electronics
![power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/iPsc1.jpg)
power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange
![1PCS 3/4 hole Male to 5.5*2.1 mm Female With Pin DC AC Power Adapter Plug Connector DC Jack Tip Notebook Laptop for Toshiba/dell - AliExpress 1PCS 3/4 hole Male to 5.5*2.1 mm Female With Pin DC AC Power Adapter Plug Connector DC Jack Tip Notebook Laptop for Toshiba/dell - AliExpress](https://ae01.alicdn.com/kf/S6161e81f48064caab940ba9dec349185p.jpg_640x640Q90.jpg_.webp)
1PCS 3/4 hole Male to 5.5*2.1 mm Female With Pin DC AC Power Adapter Plug Connector DC Jack Tip Notebook Laptop for Toshiba/dell - AliExpress
Advice required for simple Laptop Power Supply ID-Sense circuit | Electronics Forum (Circuits, Projects and Microcontrollers)
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
![power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/Uaob5.jpg)
power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange
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