Question

I) what are the disadvantages of resistance connected in series circuit
2) find the resistance between A and B in the following network

Answer 1

1 ) in series connection the current is the same through the circuit so all the devices get equal amount of current and in series, of one device stops working then it will affect other devices as well

2) maybe 8ohm

umm it can also be 6 ohm I'm not sure about this one