Three resistors rated at 20 Ω, 68 Ω, and 51 Ω are connect
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Three resistors rated at 20 Ω, 68 Ω, and 51 Ω are connected in series in a circuit. What is the equivalent resistance (in Ω) of this combination of resistors [round your final answer to zero decimal places]?
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- Calculate the equivalent resistance (in Q) for the following circuit. Assume R1 = 71Q , R2 = 96 Q, R3 = 14 Q, and R4 = 92 Q. %3D R1 R4 R2 R3Consider the circuit shown below. (a)Determine the equivalent resistance and the current from the battery with switch ?1 open. (b) Determine the equivalent resistance and the current from the battery with switch ?1closed.Two light bulbs are in series, one operating at 120.0 W and the other operating at 60.0 W. If the voltage across the series combination is 120.0 V, determine the current in the circuit.
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- What is the electrical potential difference between point A and B in the electric circuit below? V = 24 V, R1 = 20 Ω, R2 = 32 Ω, R3 = 44 Ω.please see imagesFind the currents flowing in the circuit in the figure below. (Assume the resistances are R1 = 6 Ω,R2 = 10 Ω,R3 = 15 Ω,R4 = 8 Ω,r1 = 0.5 Ω,r2 = 0.25 Ω,r3 = 0.75 Ω and r4 = 0.5 Ω.) I1 = ___ A I2 = ___ A I3 = ___ A
- PhysicsThree 7.50 Ω resistors are connected in series to a 22.0 V battery. What is the equivalent resistance (in Ω) of the circuit? What is the current (in A) in each resistor? (b) Three other 7.50 Ω resistors are all connected in parallel across a second 22.0 V battery. What is the equivalent resistance (in Ω) of this circuit? What is the current (in A) in each resistor in this circuit?What is the charge for the 15 μF capacitor in the circuit shown? O O 580 μC O 120 μC 60 μC 200 μC 290 μC O 80 µC 240 μ