Yes the voltage is close enough to work. What you have to be cautious about is the milliamp output of the adapter. Make sure that the output of the adapter is higher than the device that plugs into it.
Possibly.
If the 600mA device is regulated, then yes. If it isn't regulated then the voltage could be significantly higher than 4.5.
If you have access to a voltmeter, connect a 47 ohms resistor across the output of the 600mA unit, and measure the voltage. If it's close to 4.5 it should be safe to use instead of the 100mA unit.
no. 500 mA=0.5 A, just find a cable modem power cord or a netgear power cord, it will transform to the range you need
If the load was designed for a 2-amp adaptor the answer is probably no; a 500 mA one cannot produce enough current (without overheating).
ONLY if the device it's to be used with is capable of operating at the reduced voltage level.
Thats my question?
Yes, that will be safe.
As long as the load is less than 300mA.
10 decilitres = 1 litre so 500 dl = 500/10 = 50 litres. SImple!
500 Sheets in a Ream (of paper)
Answer: 500 cm = 5 meters
there are 500m
500 pounds = 226.8 kilograms.
Yes, it would actually be a little heftier power supply as to how much amperage it could draw without blowing out the internal fuse.
Yes
A one amp adapter is the same as a 1000 mA adapter. If your device requires 500 mA to operate then there is ample capacity in the adapter to operate a 500 mA device. Be sure to match the type of voltage AC or DC from the adapter to the driven device. Both have to be the same.
It depend on what the load of the device that plugs into it is. The mA rating is the maximum amount of amperage that the adapter can produce. The 500 mA adapter will produce about a half amp whereas the 1200 mA adapter outputs 1.2 amps. So one is about three times larger that the other. Check the device that you are trying to power for a mA load and that will tell you whether you can use it on the 500 mA adapter.
To convert an HP PSC 500 printer to a laptop, you need an adapter cable to convert the parallel port to USB.
Yes, no problem whatsoever as long as the voltages are the same. The adapter's capacity is 1000 mA and your device only requires 500 mA. The draw from the adapter is only at 50%.
Yes, a 9v 1100mA power adapter work with your 9v 500mA device. The mA number is the maximum amount of amperage that the adapter will produce without overloading itself. At 500 mA the adapter will only be working at half load.
No, the capacity of the device is too large. The adapter will heat up and may even burn its internal windings open.
Using an undersized power supply is not a good idea. The device drawing 850 mA being connected to a 800 mA source will work but the adapter will get warm to hot over a period of time. This overloading of the power supply will eventually destroy the adapter.
No.If it is AC output, it will blow out the power circuits of the DC device.If it is DC output, it doesn't have enough current capacity for the load of the DC device.If you want to power a DC device with a wall wart, make sure the wart is:DC outputCorrect polarity (some have reversible polarity)Exact same voltage as the deviceGreater than or equal to current rating of the device
Yes you can. All the 1300 mA rating means is that adaptor can supply devices up to 1300 mA. The old adaptor's limit was 800 mA. The new adapter has 500 mA more in reserve if it is ever needed.
Most electronics stores.example:Radio Shack will carry universal power adapters.