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Can I use 600mA instead of 500mA?
You’re going to feed it 4.5V with both devices, the difference between the 500mA and the 600mA is just the maximum amount of current the devices can deliver. So basically, a 600mA will be at least as good as a 500mA, since the new Volts require less current.
Can I use 300ma instead of 500mA?
As long as the voltage output is correct for your unit it is okay.
Can I use higher mAh adapter?
Q: Can I use a higher rated mAh battery in my electronic device (i.e. 1800mAh vs. A: Yes, the mAh rating will give you longer run times between recharges. The higher rated mAh of a battery has no effect on electronic devices other than they allow longer term use.
Can I use 300ma instead of 1000ma?
Re: OK to use a 300ma adaptor with 1000ma Roland device? No. Maths in these matters is simple: to power a 1000 and a 300 mA device, you’ll need (at least) 1300 mA and probably some additional circuitry to prevent the smaller device from slowly frying.
Can I use a 5V plug on a 6V device?
Cannot tell for sure without checking the internal hardware of the repeater. But if it works without generating heat it will be fine as far as I know. The 5V adapter might generate more heat than the 6V as sometimes the lower voltage will increase the current draw. I have seen this in laptops when I repair them.
Can I use any 9V adapter for guitar pedal?
If you already have a 9V adapter and buy another pedal, the good news is that you don’t need to buy another 9V adapter. It’s possible to use the same adapter to power both pedals. Daisy chaining is as simple as buying a connector lead that allows you to plug multiple guitar pedals into your 9V power supply.
Can I use 1A charger instead of 550 mA?
Yes, it is absolutely safe to charge a device with a charger that has more current capacity than needed.
What does mA mean on power adapter?
1 Answer. 1. mA is milliamp is the current rating of the power supply, it depends on the device current consumption you are powering, when replacing adapter choose the same current rating (mA) or higher, but not lower.
Can I use a 6V plug on a 5V device?
If you’re mildly comfortable with electronic circuits, you could convert the 6V adapter to 5V. This can be done by hooking up the output of the adapter to a simple 5V linear regulator (the 7805) — the dropout would probably be low enough at 200mA to supply 5V.