• Car A• 21.6 kJ

Go back to figure 1.6 • P= -1250 W from B to A• P=1200 W from A to B• P=55760 W from A to B• P=-16500 W from B to A

• Pmax=937.5 mW• W=1.875 mJ

W(1)=50 J, W(6)=0 J, W(10)=50 J

• 2A • 0.5A • 40V • 25W, 80W and 20W • 125W

∑ 𝑷𝒅𝒆𝒗=∑ 𝑷𝒂𝒃𝒔=𝟐𝟏𝟎𝑾

𝑹=𝟏𝟓𝜴

𝑅1=1875Ω ,𝑅2=3750Ω ,𝑅3=7 .5𝑘Ω ,𝑅 4=15𝑘Ω

• 20 A• 1080 W

• 96 mA• 48 mA• 600 mA• -72.96 W

H.W.

10 kΩ 2.4 A, 72.576 W