In circuits connected in parallel, the components are connected on different branches. Find out more with BBC Bitesize. For students between the ages of 11 and 14.

If you have 6 booms, and can fit 3 cells in each, do each boom as a single 3s with it's own PCB (even if it's, say, 30a discharge limit) you'll get 2 booms in serial, for 3 parallel, which gives ...

Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the ...