he current in an RL circuit drops from 0.80 A to 11 mA in the first second following removal of the battery from the circuit. If L is 11 H nd the resistance R in the circuit.
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- One wire in a high-voltage transmission line carries 1 000 A starting at 410 kV for a distance of 180 mi. If the resistance in the wire is 0.500 /mi, what is the power loss due to the resistance of the wire? MW Need Help? Read It Watch ItIn the circuit diagram shown in figure, R=102, L=5H, E = 20 V, i = 2 A. This current is decreasing at a rate of -1.0 A/s. Find Vab at this instant. a R ww M L ooooooo E bA circuit of resistors connected in series is plugged in a 120 V outlet. What can you tell aboutthe voltage on each of resistor and current in each resistor?
- (a) What is the power loss due to resistance in the line? MWIn the figure, the total resistance is 10kΩ, and the battery's emf is 20.0 V.If the time constant is measure to be 20.0 μseconds, calculate the time it takes for the voltage across the resistor to reach 15.0 V after the switch is closed.For the circuit below, a) Show that the unknown resistance Rx is given by Rx A R3 ww ww Ri B Rx ww Switch ww R₂, D HE R2. R₁ SYRUO R3 where R₁, R₂ and R3 are all accurately known. b) A Wheatstone bridge is balanced when R₁ = 6302, R₂ = 97202 and R3 = 42.62. What is the value of the resistance in the fourth arm?