In short: Yes.
As long as the voltage is the same, it makes no difference if the rated current is higher on the supply than on the device you want to operate. If you would take a 1.5 amp adapter for a 2 amp device, you overload the adapter which results in shut down or failure.
So long as the Ampage is less than or the same on the higher voltage adapter, there should be no problem. If the ampage is higher, then the Wattage will be higher.
No. It will almost certainly wreck the device. Get the proper adapter.
You might overpower the 12 volt device, thus shortening its life. If it is a very sensitive device, you might burn it out almost immediately.
Not a good idea. You may destroy your 15 Volt device.
Yes, there is more than enough capacity to operate a 1.5 amp device. The 3 amp power supply has the capacity to operate two 1.5 amp devices.
NO
Changing a fuse size does not change the voltage output. An adapter is a transformer. The transformer in this adapter has a set of turn ratios determined by the manufacturer to produce a specific secondary voltage when inputted with a specific voltage. You may be able to use the adapter on another device but it has to conform to the specifications of the adapter as it now stands. The fuse protects the primary side of the adapters transformer so as to not overload the transformer. If the fuse is up sized then the risk of overloading the adapter becomes a possibility. This could burn the windings of the transformers secondary and render the adapter useless.
To charge the nuvi 205, simply connect a Mini USB cable to the device. You can then plug the other end into your computer. If you have a USB to AC adapter you can use that as well. The unit also comes with a USB to 12v car adapter for use in your vehicle.
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
Not for very long. If the device actually requires 2A in order to do its job, then the adapter ... which is only designed to deliver 0.5A or less ... will get warm, then overheat, and then fail. Possibly in as little as a few seconds.
No. The machine will notice that it isn't getting all the required voltage and won't run.
Yes these voltages are close enough to be interchangeable.
input voltage is strictly according to applications. If use 12V dc adapter power 5V dc device, the 5v dc device would be damaged.
not unless you want to fry your electronics
No. You have to have 19v and 5a
A: Disregarding the fact of different voltages there is the power to be concerned 9v x 1A = 9W, 15V X .8 = 12W. THE DEVICE WILL BE UNDER POWER.
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.
yes, if the other adapter is a va
NO! It will fry your device. Use same V and possibly higher amp rated adapter.
It sounds like you are referring to a universal adapter. A universal ac adaptor has several tips, which adjust the voltage and amperage, and the higher the voltage, the lower the amperage. Therefore, if your adapter is 4.3 amps at 15 volts, it will be significantly lower amperage at 19 volts.
NO
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%.