No unless you leave it in there for months. Want to drain it, the connect something to the battery and leave it on.
By removing the ground wire from the battery and putting an amp meter in series between the battery and wire and measure the amp draw after sometimes 15 minutes.
No, a bad coil will not drain the battery.
If your alternator is putting out the required amperage, usually around 14, the A/C system, and all other systems, will run without any drain on the battery.
By putting a load on it, like leaving something electrical turned on long enough to use up the power. The higher the demand for power that the load requires, the faster the battery will go dead.
Yes you sure can. It is a myth that sitting a battery on concrete will drain the battery. It will not drain it at all.
Actually doing ANYTHING on your ipod touch whether it be listening to music, or pressing some buttons will drain the ipod battery. some things drain less battery then other things, but they all drain battery. (for example, listening to music does not drain as much battery as watching a video.) I do not know any buttons on the ipod touch called the hold button, but if you are talking about the button in the front with a square on it, that does not drain battery. if you keep holding it, a whole lot of options might open, but it does not drain battery. If it DOES drain battery, its so small of a drain that you won't notice it and it won't impact your ipod's performance
If the ashtray light is not working it will not drain the battery.
Bad battery or a parasitic drain
School does drain your battery because the satellite connection in school has been made to drain your battery in cell phones and any type of electronic device.
Putting vegetables in the refrigerator slows them from wilting. This is as a result of most enzymes becoming dormant and thus keeping them fresh.
If the alternator is installed incorrectly, yes, it can drain the battery.
Yes, if the relay was stuck it would drain the battery.