Though these processes both generate entropy, they work against each other in terms of charge current, and so a net current only occurs if one of these drifts is stronger than the other.
42.
Since charge current must be continuous across a junction, the associated heat flow will develop a discontinuity if \ scriptstyle \ Pi _ A and \ scriptstyle \ Pi _ B are different.
43.
The neutral current \ mathcal { L } _ N and charged current \ mathcal { L } _ C components of the Lagrangian contain the interactions between the fermions and gauge bosons.
44.
The charge control consists of a pressure switch built into the cell, which disconnects the charging current when the internal cell pressure rises above a certain limit ( usually 200 to 300 MPa ).
45.
The charger may have temperature or voltage sensing circuits and a microprocessor controller to safely adjust the charging current and voltage, determine the state of charge, and cut off at the end of charge.
46.
In an emergency, the charging current can be raised to 2000 A . To maintain overall capacity, batteries need to be completely discharged over a 5-h period once every four months and then completely recharged.
47.
New physics in charged current events would be swamped by more numerous W boson interactions; new physics in the neutral current would not be masked by a large effect due to ordinary Standard Model physics.
48.
:Some chargers scale the charging current with battery size while others just run the same current no matter what the size; for this later type, you could just scale the charging time with the battery capacity.
49.
The live wires of public charging stations are always dead if the CP-PE ( protective earth ) circuit is open, although the standard allows a charging current as in Mode 1 ( maximum 16 A ).
50.
So that each battery gets 240 / 4 = 60mA . Since my battery has 850mAh rating, now I don't know how long do I have to charge or how much charging current is actually needed ?.
