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 KΩ RT=

R4= 1KΩ 0.33+0.33+0.33+1+1 2.99

R5=1KΩ

V=I*R

V= 6A * 0.3333 KΩ V= 1.999Ω

I =VT = 1.999 = 6A

RT 0.333

I = V = 1.999 = 0.666 A R2, R3

R1 3000 Ω

I= V = 1.999 = 1.999 R5

R4 1000 Ω

P= I*V

1.999V*0.666A= 1331.33 Kw = 1.33306668 PR1, PR2, PR3

1.999V*1999A* 3996001Kw = 3.999 PR4, PR5

4. Rq1= R4 *R5 = 4Ω * 5Ω = 20Ω = 2.22Ω

R4 + R5 4Ω + 5Ω 9Ω

Rq2= R9 *R10 = 9Ω * 10Ω = 90Ω = 4.73Ω

R9 + R10 9Ω + 10Ω 19Ω

Rq3= R3+R4= 3Ω +6Ω=9Ω

Rq4= R7 + R8 +Rq2

Rq4= 7Ω+8Ω+4.73Ω

Rq4= 19.73Ω

Rq3= Rq4 * Rq5 = 9Ω * 19.73Ω = 177.17 = 6.18Ω

Rq4+ Rq5 9Ω + 19.73Ω 28.73

RT= R1+R2+Rq2+Rq5

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