Question

circuit question help!!
what happens when you place 2 batteries in series opposite way with varying voltage
would the voltage drop be higher - the lower one?

Answer 1

teach me about circuits!!! T_T

Answer 2

@ganeshie8 , @zzr0ck3r some basic physics help plz

Answer 3

@Jemurray3

Answer 4

The voltage drop would be the difference between the two.

Answer 5

ok phew

Answer 6

Think of it like going up and down hills, where the height is equal to the voltage.

Answer 7

i see so it must be -6 since we went down potential

Answer 8

1 more question just to make sure

Answer 9

Yes, but that has more to do with ohms law than how to add batteries in series..