Four resistors are connected to a battery with a terminal voltage of 12 V, as shown in the figure below. (Assume R₁ = 39.0 and R₂-70.0 (2.) R₁ 50.0 Ω www www 20.0 Ω www R₂ 12 V (a) How would you reduce the circuit to an equivalent single resistor connected to the battery? Use this procedure to find the equivalent resistance of the circuit. 22 59.18 (b) Find the current delivered by the battery to this equivalent resistance. 0.20 A (c) Determine the power delivered by the battery. 2.46 W (d).Determine the power delivered to the 50.0- resistor.

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter21: Circuits And Dc Instruments
Section: Chapter Questions
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Four resistors are connected to a battery with a terminal voltage of 12 V, as shown in the figure below. (Assume R₁ = 39.0 2 and R₂ = 70.02.)
R₁
50.0 Ω
20.0 Ω
R₂
www
+
12 V
+
(a) How would you reduce the circuit to an equivalent single resistor connected to the battery? Use this procedure to find the equivalent resistance of the circuit.
2
59.18
(b) Find the current delivered by the battery to this equivalent resistance.
0.20
(c) Determine the power delivered by the battery.
2.46
W
(d)..Determine the power delivered to the 50.0- resistor.
W
Transcribed Image Text:Four resistors are connected to a battery with a terminal voltage of 12 V, as shown in the figure below. (Assume R₁ = 39.0 2 and R₂ = 70.02.) R₁ 50.0 Ω 20.0 Ω R₂ www + 12 V + (a) How would you reduce the circuit to an equivalent single resistor connected to the battery? Use this procedure to find the equivalent resistance of the circuit. 2 59.18 (b) Find the current delivered by the battery to this equivalent resistance. 0.20 (c) Determine the power delivered by the battery. 2.46 W (d)..Determine the power delivered to the 50.0- resistor. W
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