An ideal battery with emf, & = 3 V, and four circuit resistors, R₁ = 230 2, R₂ = 150, R3 = 460 , and R4 = 590 £2, are wired together as shown in the diagram. (a) Find the equivalent resistance of the circuit. Ω Req 324.92 (b) How much current flows through the battery? 1 = 9.23 mA (c) What is the voltage between points a and b? Vab= 0.876 ✔ V (d) Find the current through each resistor. 1₁ = 9.23 1₂ = 5.84 13 = 3.39 14 = 3.39 mA mA x mA X MA (e) At what rate is energy being dissipated in the circuit? P mW w R₁ b R4
An ideal battery with emf, & = 3 V, and four circuit resistors, R₁ = 230 2, R₂ = 150, R3 = 460 , and R4 = 590 £2, are wired together as shown in the diagram. (a) Find the equivalent resistance of the circuit. Ω Req 324.92 (b) How much current flows through the battery? 1 = 9.23 mA (c) What is the voltage between points a and b? Vab= 0.876 ✔ V (d) Find the current through each resistor. 1₁ = 9.23 1₂ = 5.84 13 = 3.39 14 = 3.39 mA mA x mA X MA (e) At what rate is energy being dissipated in the circuit? P mW w R₁ b R4
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Transcribed Image Text:An ideal battery with emf, & = 3 V, and four circuit resistors,
R₁ = 230 2, R₂ = 150, R3 = 460 , and R4 = 590 , are
wired together as shown in the diagram.
(a) Find the equivalent resistance of the circuit.
Req
324.92
(b) How much current flows through the battery?
1 = 9.23
mA
(c) What is the voltage between points a and b?
Vab= 0.876
✓ V
(d) Find the current through each resistor.
4₁ = 9.23
12 = 5.84
13 = 3.39
14 = 3.39
=
mA
mA
X mA
X mA
(e) At what rate is energy being dissipated in the circuit?
mW
W
R₁
b
-R₂
R3
w
R4
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