Generalidades

1. T: 24v

R1: 3.0 R4: 2300

R2:2700 R5:750

R3: 1600

RT: R1+R2+R3+R4+R5

RT: 1.608.750 Ω

I: VT = 24 = 1.491 * 10 = 0.00001491 A = I: 14.91mA

RT 1.608.750

VR1= 14.91 * 3000= 0.04473V = 44.73

VR2= 14.91 *2700= 40.25

VR3= 14.91 *160000= 23856000/ 1000000= 23.856

VR4= 14.91 *2300= 34.29

VR5= 14.91 *750= 11182.5/1000000= 11.18

VT= 24V

P= V*I

P=24 V 0.00001491 A

P= 0.00035784 W

P=357.84 m W

2. R1= 10 Ω V1=220V

R2= 15 Ω V2=220V

R3= 30 Ω V3=220V

R4= 18 Ω V4=220V

Req= 10Ω+15Ω+30Ω18Ω= 73Ω

I= VT = 220V = 3.013698

RT 73Ω

IR1= 220V = 22A

10 Ω

IR2= 220V =14.66A

15Ω

IR3= 220V =7.33A

30Ω

IR4= 220V = 12.22A

18Ω

IT= IR1+IR2+IR3+IR4 = 22A+14.66A+7.33A+12.22A= 56.21

PR1= 4.84 PR2= 3.2252 PR3=1.6126 PR4= 2.6884

RT= 1 = 0.254 = 0.255

0.01+0.666+0.033+0.055 1

3. V=?

I= 6A

R1= 3 KΩ

R2=3 KΩ 1 = 1 = 0.33 333.33Ω

R3=3

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