Absolutely. The first rule: Source voltage should be equal to the device voltage.
The second rule: Source current sould be higher than the cumulative of the device's current.
erm i think its the beryl 3.5 edition version 2.3 adapter.---------------5v 1amp, I use a Zip drive adapter I got from ebayMike
1,000 milliAmps (mA) = 1Amp (A) 1,000,000 microAmps (uA) = 1Amp (A) so 1Amp is larger
NO
120Watts=1Amp
yes
Load factor and current are not directly related
No, you cannot.
Power = Amperes x Voltage
1amp 3 max depends on what rating lamp it is (or bulb).
Assuming the plug fits, and that the polarity is correct it'll work fine. Drawing less amps than the source can deliver isn't a problem, it'd be a bit like filling a glass from a pitcher. Drawing more amps than the source can deliver is what you need to watch out for, that can cause overheating and all sorts of nasty failures.
An AGS-1 fuse is an 1/4" glass 1amp fuse which is used in aircraft.
Both are giving the data about storage capacity of a battery. For Ex. 12V 7AH Battery will run 7 hours if you are driving the load of 1Amp continuously. But 12 12AH Battery will run 12 hours if you are driving the load of 1Amp continuously.