PA||PB =Pc =RwwR100wwww+FVCircuit ARRRR+FRVCircuit CwwwwwwwwwwwRRLuwwwwRRR+1VCircuit BRR

Answered: PA PB = Pc = i i R R www R www F V…

Related questions

Question

PA
||
PB =
Pc =
R
ww
R
100
wwww
+
F
V
Circuit A
R
R
R
R
+
F
R
V
Circuit C
wwwww
wwwwww
R
R
Luwwww
R
R
R
+1
V
Circuit B
R
R

Expert Solution

Introduction:

We are given 3 various dc circuits. The voltage of battery is same for all three circuits. We first find effective resistance for each circuit. We then find power of each circuit.

The power is given as

$P = \frac{V^{2}}{R}$

Here $V, R$ are voltage and resistance of circuit:

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

1 1 1 1 AV = IR, Req,ser = R₁ + R₂ + R3 + + ... ' Req,par R1 R2 R3 Problem 1: In the circuit show below, R₁ = 4, R2 = 102, R3 = 60, R₁ = 8, R5 = 8N, ε = 9V. What are Req, 11, 12, 13, 14, I5? Answers: Req = 9 £2, 1₁ = 1 A, I2 = 0.5 A, 13 = 0.5 A, 14 = 0.25 A, 15 = 0.25 A. R2 R5 15 12 I₁ w 13 R3 13 R4 14 I- R1 E
For which combination for the length L and radius r of a wire will the resistance have the smallest value? OA. L= 0.40 m and r = 0.2 m O B. L = 0.25 m and r = 0.08 m ocL= 0.80 m and r = 0.1 m Op.L = 0.50 m and r = 0.03 m O E L= 0.10 m and r = 0.05 m
Apply the loop rule to loop abcdefghija in the figure below. E, = 24.0 V b d 0.10 2 R 5.0 2 Rs 20 2 E2 = 48.0 V R2 k 12 a e 0.50 2 40 2 0.20 2 R3 78 2 1s E3 E4 = 36.0 V 6.0 V %3D 1 0.05 Ωh O -(1,R2) + E, - (I,r2) – (1,R4) – (I3r2) - E4 – (1gr3) + E4 - (1,R3) = 0 O -(1,R1) + E, - (I,r2) – (1,R,) – (I3r3) – E, - (I,r3) + E - (I,R4) = 0 -(1,R;) + E, - (1,i) - (1,R5) – (I3r4) - E, - (13r3) + Ez - (I3R3) = 0 O -(1,R2) + E, - (I3r3) – (I„R5) – (I34) – E4 - (I3r3) + E4 - (I3R4) = 0 Additional Materials O Reading

PA PB = Pc = i i R R www R www F V Circuit A R R R M V Circuit C R ww R R www. R R Lumm 3+ R www V Circuit B R