Three resistors (3, 4, 12 ) are connected together in parallel. What is the total equivalent resistance? (You may leave your answer as a fraction if needed.)
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- Problem 3: Which one of the following circuits has the largest resistance? Why? E (b) (c) 10 A 40 A 10 A 2 V 8 V 10 V (d) (e) 75 A 5 A 15 V 20 VThree resistors, 23 2, 65 2, and 80 2, are connected in series, and a 0.76-A current passes through them. What are (a) the equivalent resistance and (b) the potential difference across this equivalent resistance? (a) Number Units (b) Number UnitsThe figure below shows a circuit with a 12.0-V battery connected to four resistors. How much power is delivered to each resistor? (Consider the following values: R, = 1.40 Q, R2 = 1.95 N, R3 = 3.85 N, R4 = 4.90 N.) P1 = W P2 = W P3 = W P4 W R1 12.0 V R3 R4 R2
- The figure below shows five resistors and two batteries connected in a circuit. What are the currents I,, I2, and I3? (Consider the following values: R, = 1.08 0, R2 = 2.20 0, R3 = 3.18 0, R4 = 4.04 0, R5 = 6.06 0. Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign. Indicate the direction with the sign of your answer.) A A I3 = A Rs R3 12.0 V R2 9.00 V R1Consider the circuit, as shown in the figure above. R1 = 10.0 ohm, R2 = 11.0 ohm, R3 = 4.00 ohm, R4 = 5.00 ohm, R5 = 21.0 ohm and V = 26.0 V. Calculate the magnitude of the current in the R5 = 21.0 ohm resistor. Calculate the magnitude of the potential difference between points a and b.The four resistors in the figure have an equivalent resistance of 24 2. The resistances are as follows: R₁ = 129, R₂ = 6.022, and R3 = 1022. Calculate the value of Rx. Rx = Ω R₁ www R₂ R₂ wwww R₂ ww
- In Lab 8, Ohm's Law, a student measures the below values of voltage V and current I. First convert all mA to A, then on graph paper plot V vs. 1, and calculate the slope of the line. This slope represents the unknown resistor. I (mA) 1.8 V (v) 0.51 2.6 0.78 4.3 1.18 2.42 3.67 8.8 14.2 18.6 4.58Three resistors of 100Ω, 75Ω, and 85Ω are connected in parallel and series to a 20.34V battery.a) What is the current through each resistor?b) What is the equivalent resistance of each circuit?