r1 = 14 ohm r2 = 6 ohm r3 = 20 ohm -...
TRANSCRIPT
M del Carmen Maldonado Susano 2
R1 = 14 ohm
R2 = 6 ohm
R3 = 20 ohm
M del Carmen Maldonado Susano 3
R1 = 14 ohm
R2 = 6 ohm
R3 = 20 ohm
321 RR R Req
M del Carmen Maldonado Susano 4
R1 = 14 ohm
R2 = 6 ohm
R3 = 20 ohm
M del Carmen Maldonado Susano 5
R1 = 14 ohm
R2 = 6 ohm
R3 = 20 ohm
I R V eqad *eq
ad
R
VI
M del Carmen Maldonado Susano 6
R1 = 14 ohm
R2 = 6 ohm
R3 = 20 ohm
eq
ad
R
VI
40
24I
AI 6.0
AIIII 6.0321
M del Carmen Maldonado Susano 7
R1 = 14 ohm
R2 = 6 ohm
R3 = 20 ohm
11 * IRVab voltsVab 4.86.0*14
22 * IRVbc voltsVbc 6.36.0*6
33 * IRVcd voltsVcd 0.126.0*20
voltsVad 0.240.126.34.8
8
R1 = 14 ohm
R2 = 6 ohm
R3 = 20 ohm
11 * IVPab wattsPab 04.56.0*4.8
22 * IVPbc wattsPbc 6.216.0*6.3
33 * IVPcd wattsPcd 2.76.0*12
9
tPEab *1 JouleEab 2.907180*04.5
tPEbc *2 JoulesEbc 8.388180*6.21
tPEcd *3 JouleEcd 1296180*2.7
M del Carmen Maldonado Susano 10
R1 = 12 ohm
R2 = 6 ohm
R3 = 4 ohm
M del Carmen Maldonado Susano 11
R1 = 14 ohm
R2 = 6 ohm
R3 = 20 ohm
321
1111
RRR
Req
M del Carmen Maldonado Susano 12
R1 = 14 ohm
R2 = 6 ohm
R3 = 20 ohm
321 RRRab VV VV
M del Carmen Maldonado Susano 13
R1 = 14 ohm
R2 = 6 ohm
R3 = 20 ohm
321 RRRab VV VV
M del Carmen Maldonado Susano 14
a) Rab = 2 ohm
b) Vab = 30 volts
c) I1 = 2.5 A
d) I2 = 5 A
e) I3= 7.5 A
f) Iab = 15 A
g) P1 = 75 watt
h) P2=150 watt
i) P3=225 watt
j) E1 = 9000
k) E2 = 18000
l) E3 = 27000
M del Carmen Maldonado Susano 15
M del Carmen Maldonado Susano 16
75 Req
M del Carmen Maldonado Susano 17
A Ieq 1.0