Saved Bookmarks
| 1. |
Four resistors of resistances 5 ohms each are connected in parallel. Calculate the effective resistance of the combination. |
|
Answer» -STEP EXPLANATION:R1 = 5ohmR2 = 5ohmR3 = 5ohmR4 = 5ohm1/R = 1/R1 + 1/R2 + 1/R3 + 1/R4 = 1/5 + 1/5 + 1/5 + 1/5 = 1/0.8R. = 0.8 |
|