Yes. The little box on the power cable houses a transformer, it will draw power at all time when plugged in even though the laptop is not plugged in. Same thing goes for chargers for batteries, R/C cars/toys, etc. I got this information from my dad who is an arson and insurance fraud investigator. He spent about 3 weeks learning about electricity and electrical fires at FLETC (Federal Law Enforcement Training Center).
That varies depending on the computer (see the label on your computer for its ratings):a very tiny desktop computer that I have draws about 1Aan old quadcore desktop computer that I have draws about 12Aetc.
It should not bother a car that is routinely driven. A cell phone charger draws very little power.
I have no idea
1.7amp
Any specific device that draws a current which is connected within the circuit is an example of a circuit load. That may be a resistance and a loudspeaker LED computer and induction motor or whatever which can withdraw the energy from the output.
If the charger draws more than 80 mA, it would drain the battery when engine is not running. Under 50 mA is acceptable.
An internal combustion engine which draws in air for combustion without aid of turbo charger or similar, is said to be naturally aspirated.
Yes. A battery draws what it needs from the charger, the charger does not force current into the battery. The voltage spec. is the same. Things would be different if you were to try to charge a five volt battery with a ten volt charger. You would probably blow the battery. Hope this helps.
hey i m going to give a program that accepts edges a input and then it draws the graph using a computer graphics display...
They insert tubes into veins that are connected to a pump that draws the blood out and replaces it with a preservative fluid.
The formula you are looking for is R = E/I.
The load that is connected to the circuit is what draws the power of the electrical circuit.