Input 5V Output 12V Popular Q&A

Q: Technology how can you make a inverter that input 5v dc and outp...
A: I'm making a usb fan but it need more voltage to the fan 12v im only getting about half from the usb. Read More »

Q: How to convert 12v output to 4.5 v input with the help of diode?
A: 1. If the current is not bigger than 300mA, you can series one piece 7.5 volts zener diode at 3 watts size. 2.If you need under 1A at 4.5 volts,you may series 1... Read More »

Q: Step-up, step-down). could i supply 3v, 9v, or 12v and get a 5v o...
A: 1. No. It is rated at 0.05A (50mA) No, cannot use external switch. It is a boost converter with the switch and catch diode internal, and the gate drive is not a... Read More »

Q: What are the procedures to build a 220v input and 12v output tran...
A: When designing a transformer you have to calculate the number of primary windings so that the transformer will operate properly/efficiently. There are a few dif... Read More »

Q: For a device requiring dc in 5v 500ma will a dc adapter with an o...
A: No, you have to apply the correct voltage that the load requires. Read More »

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The above is "Input 5V Output 12V: Home Improvement: VCT VX-79NP Multi-Purpose AC To DC Adapter Voltage Converter 1..." recommended related products, Please click on the picture to see product details and input 5v output 12v reviews!