ok thank you so mch i think i got it...the current in the 1k is 1.24V, leaving 0.32V in the 560 and 470 ohm resistors..therefore current in the 570 ohm is 571 micro amps and the 470 is 680 micro amps
I have tried am I am just not sure how to work them out :( I am really confused, because I am not sure which values to use for the 1k, 560 and 470 ohm resistors, i know that 560 and 470 must have the same current, but how do i work out the 1k one (because its in parrallel with the 3.3k. Really...
Thanks for your reply, ok so i worked out the total resistance to be 2909.5, then worked out the current passing through I2 (5/2909.5) and got 1.72mA which gave me a voltage of 3.44V, is that correct?
Now what do i do from here, how would i work out the current passing through through the...
Iv started physics electronics literacy at university as a requirement for my degree, i didnt do science at school and I am very confused with what's going on..How to a determine a current in the resistors, please can someone give me a step by step on how they got to the answer...i have uploaded...