query: Connect device to power
positive_passages.docid: 423
positive_passages.text: Choosing power supply, how to get the voltage and current ratings?
negative_passages.docid: 141867
negative_passages.text: How does a USB 2.0 Wall Charger negotiate current output?
negative_passages.docid: 91814
negative_passages.text: 4-20mA output/transmitter?
negative_passages.docid: 36224
negative_passages.text: Grounded AC-DC power supply, what connects to earth ground?
negative_passages.docid: 23833
negative_passages.text: Can I use a power adapter with more current but lower voltage on another laptop?
negative_passages.docid: 152407
negative_passages.text: Does a self-powered USB device have to connect to VCC from the host port?
negative_passages.docid: 41768
negative_passages.text: How to reconnect a logically disconnected USB device?
negative_passages.docid: 116874
negative_passages.text: Connecting two power supplies with almost like voltages to an amplifier in parallel
negative_passages.docid: 67448
negative_passages.text: Can I use a charger with more output amperage than the device needs?
negative_passages.docid: 31952
negative_passages.text: Regulated AC power supply?
negative_passages.docid: 156077
negative_passages.text: how to switch to backup battery when power fail?
negative_passages.docid: 34417
negative_passages.text: What kind of power management circuit do I need to embedded a rechargeable battery in my electronics project?
negative_passages.docid: 47274
negative_passages.text: How can i transfer 12 V, 50 Hz, 1 A wirelessly?
negative_passages.docid: 134229
negative_passages.text: Powering a WS2812B strip
negative_passages.docid: 80778
negative_passages.text: How much power can be drawn from the lightning connector by a external device?
negative_passages.docid: 75147
negative_passages.text: Powering NiChrome wire from battery
negative_passages.docid: 157849
negative_passages.text: Can I control voltage of USB data pins?