The negative terminal of the cell has to be connected to the negative terminal of the voltage source and the positive terminal of the voltage source with the positive terminal of the battery.
32.
The negative terminal of the cell has to be connected to the negative terminal of the voltage source and the positive terminal of the voltage source with the positive terminal of the battery.
33.
However, some older cars were built with a " positive earth " electrical system, in this case the positive terminal of the battery is bonded to the chassis and the negative terminal for the live.
34.
In this case the negative terminal of the battery is connected to the vehicle's chassis ( the metallic body work ) and the positive terminal provides the " live " wire to the various systems.
35.
Typically, the workpiece is immersed in a temperature-controlled bath of electrolyte and serves as the anode; it is connected to the positive terminal of a DC power supply, the negative terminal being attached to the cathode.
36.
Dirt on the top and sides of the battery, even greasy dirt, can hold enough moisture to create a current leak from the positive terminal directly to the negative terminal, making your battery self-discharge more rapidly.
37.
You could discharge a capacitor ( very slowly ) by alternately touching the plate to the positive and negative terminal of the capacitor-thereby'ferrying'some electrons from one plate to the other by carrying them on the plate.
38.
The reason it doesn't give you six times the runtime is because, from each battery's perspective, you have a chemical reaction at the positive terminal accepting electrons, and another reaction at the negative terminal giving off electrons.
39.
They are typically loaded into the hearing aid via a rotating battery door, with the flat side ( case ) as the positive terminal ( cathode ) and the rounded side as the negative terminal ( anode ).
40.
Two additional buttons were provided on the telegraph sets to enable the common return to be connected to either the positive or negative terminal of the battery according to the direction it was desired to move the needle.
