That depends on your router.
The current draw of a router (or any other electrical device) can be calculated by:
Amps * Volts = Watts
If you know any two, you can calculate the third.
If (for example) the router draws 750 Watts, and you know that it plugs into 120 Volts, then you can plug into the formula
Amps *120 Volts = 750 Wats
OR
Amps = 750 Watts/120 Volts
OR
Amps = 6.25
If you would like the answer in volts it would then be about:
120
As long as the source voltage power supplies capacity is larger than the device's demand then it can be used.
about 3 or 4
Could be about 13 amps at 240 v.
Max amps would be 1000 divided by 120.
0.27 a
As long as the source voltage power supplies capacity is larger than the device's demand then it can be used.
10 amps
a regular toaster uses about 12.5 amps
about 3 or 4
69
amps like.. amplifiers? it depends on how many speakers you have. or amps like.. current draw? again. depends on your power needs, your power amps... ect
Could be about 13 amps at 240 v.
D-Link RangeBooster N Dual Band Router would be the best router to use in this case.
You use Ohm's Law to make your calculation. Volts = Amps x Resistance Amps = Volts / Resistance
at 230v it will use 5 to 6 amps
Max amps would be 1000 divided by 120.
It takes 13 amps Varies - but around 10 is a good average.