Why is a cheap 24V 5A AC DC AC making buzzing noise and not working (power supply, power, 24V, electronics)? - Quora
There is a buzzing sound coming from my power supply unit, but it's not the fan. What could this be? - Quora
![Amazon.com: Ukor Power Supply Brick Power Adapter for Xbox One, [Low Noise Version] Xbox AC Adapter Replacement Charger Power Cord Cable for Microsoft Xbox One,100-240V Voltage : Video Games Amazon.com: Ukor Power Supply Brick Power Adapter for Xbox One, [Low Noise Version] Xbox AC Adapter Replacement Charger Power Cord Cable for Microsoft Xbox One,100-240V Voltage : Video Games](https://m.media-amazon.com/images/I/71gtznywQUL.jpg)
Amazon.com: Ukor Power Supply Brick Power Adapter for Xbox One, [Low Noise Version] Xbox AC Adapter Replacement Charger Power Cord Cable for Microsoft Xbox One,100-240V Voltage : Video Games
![Is there a way to mitigate high pitch/buzzing noise from this cheep Chinese 12v/8.3A power supply : r/AskElectronics Is there a way to mitigate high pitch/buzzing noise from this cheep Chinese 12v/8.3A power supply : r/AskElectronics](https://i.imgur.com/A83f4Pg.jpg)