Saved Bookmarks
| 1. |
Calculate 1.total resistance and 2.total current in following circuit? |
|
Answer» Answer: Explanation: R1 and R2 are in parallel so 1/Rp=1/R1+1/R2 1/Rp=1/10+1/40 1/Rp=5/40 Rp=40/5 Rp=8ohm Again R3,R4,R5 are in parallel 1/R'p=1/R3+1/R4+1/R4 1/R'p=1/30+1/20+1/60 1/R'p=6/60 On SOLVING we get R'p=10 ohm Now Rp and R'p are in series so Total RESISTANCE =8+10ohm=18ohm. Well you have not mentioned the voltage so you can easily TAKE out the current on your own by V=IR |
|