First, always read the label on the power adaptor to find out what voltage it has been designed to supply.
You can use a volt meter or a 12v light bulb to check if the power adaptor is working but don't do this unless you are certain that the output voltage really is a low as that!
If you don't check the label first you could damage the volt meter or the bulb and/or give yourself a dangerous shock.
Another more technical answerFirstly, using a voltmeter to check that the output voltage is as specified on the label. An unregulated power adapter will usually have an output voltage somewhat higher than the voltage specified when measured using the meter alone, but will drop to nearer the required voltage when measured under a significant load. A regulated power adapter should give a fairly constant voltage reading when tested with or without a load applied. Second, using an oscilloscope to see if there is any significant "ripple" in the output voltage, the presence of which would indicate a faulty smoothing capacitor inside the adapter.No, Your original adaptor has an output of 3 amps or 3000 ma. As you can see, the one you want to use for a replacement adaptor only has 1000 ma output, one third of the current capacity that you need.
The difference is in the output frequency.
mechanical characteristics can be drawn between speed and torque electrical characteristics are 1. Output power vs speed 2. Output power vs input power 3. Output power vs efficiency 4. Output power vs torque 5. Output power vs line current
To convert AC to DC, first the AC goes into a rectifier circuit, which can be as simple as a diode (which allows current to flow in one direction), or a network of diodes. The out put of this will be an oscillating from 0 to some positive voltage. Then a capacitor/resistor network which smooths out the ripple current. But before all of this happens, usually the AC goes into a step-down transformer, which will get the voltage input to the rectifier circuit in the range of the desired output DC voltage.
UPS is Uninterruptable Power Supply. It is neither input not output. It supplies electrical power to a computer when the main electrical supply is interrupted. It does not handle data in any way.
For an electrical output of say 1000 MWe, the reactor output will be about 3000 MW thermal.
Its depends on the output power of the device your connecting to.
230 for Europe
NO!!!!! Find a charger with the same voltage!! If not, you will fry your battery. The only electrical number you can go higher on is the milliwats.
230 / 240 volts
The main power output is in the form of heat but a small amount of power is also output as an electrical signal.
The voltage is 230volts and this is the norm in Europe.