- #1
Fatima Hasan
- 319
- 14
Thread moved from the technical forums, so no Homework Template is shown
Find Thevenins Equivalent circuit external to RL, then find I.
Here's my work :
5Ω & 5Ω series → R(1) = 5+5 = 10 Ω
10Ω & R(1) parallel→ R(2) = (10*10)/(10+10) = 5 Ω
2Ω & R(2) series → R(3) = R Th = 5+2 = 7Ω
V = I R
R = (R Th * RL)/(R Th + RL)
R = 70/17 Ω
V = 5 * (70/17) = 350 / 17 V = 20.6 V
Could somebody check my answer please ?
Here's my work :
5Ω & 5Ω series → R(1) = 5+5 = 10 Ω
10Ω & R(1) parallel→ R(2) = (10*10)/(10+10) = 5 Ω
2Ω & R(2) series → R(3) = R Th = 5+2 = 7Ω
V = I R
R = (R Th * RL)/(R Th + RL)
R = 70/17 Ω
V = 5 * (70/17) = 350 / 17 V = 20.6 V
Could somebody check my answer please ?