Loop rule with two batteries?

Question

Loop rule with two batteries?

Answer 1

You're talking about Kirchoff's rules correct? If so, then consider the fact that there are two loops. Current will split off at a junction and continue to flow from the positive terminal towards the negative terminal. Switches might make this two-battery situation difficult though.

Answer 2

Two batteries in one loop? the voltages just add, if the polarities are in the same direction. If not, they subtract.

Answer 3

ADD ONE END OF THE WIRE TO THE   POSITIVE  END OF THE BATTERY AND ANOTHER TO THE NEGATIVE END.