show how would u connect 4 resistence of 4 ohm each so that the effective resistance is 4 ohm and 3

Asked by hels145 | 12th Sep, 2008, 04:54: PM

Expert Answer:

If two resistors of 4 ohm are connected in parallel and two such combinations are connected in series , then the effective resistance will be 4 ohm.

To get a effective resistance of 3 ohm , 3 resistors of 4 ohm should be connected in parallel and this combination should be connected to a 4ohm resistor in series.

Answered by  | 12th Sep, 2008, 05:24: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.