Hello guys
i was working on the new lenovo laptop with the new power supply for 3.3v and 5v, below on the picture i circled a resistor that was installed on the Vin power rail for the 3.3v always chip, but i dont understand the fuction and use of the resistor, why it was installed...Please anyone whose more advanced can assist please
i was working on the new lenovo laptop with the new power supply for 3.3v and 5v, below on the picture i circled a resistor that was installed on the Vin power rail for the 3.3v always chip, but i dont understand the fuction and use of the resistor, why it was installed...Please anyone whose more advanced can assist please
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