Question

Each cell is valued as 1.5 V. How many cells
would you need to obtain 3 V
and 6 V current?
Also show how cells should be connected.​

Answer 1

Answer:

For 3V

2 cells will be needed and they should connected in series.

1.5+1.5 = 3V

For 6V

4 cells will be needed and they should be connected in series

1.5+1.5+1.5+1.5 = 6V