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Find the time in an RL circuit in which L= 0.3H and R=30.0 ohm when current drops from 0.2 A to 0.05A?
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- ASAPListen In a R-L-CAC circuit, R= 151 Ohm, ZL- j 1,002 Ohm, ZC= -j 853 Ohm. Supply voltage is v= 853 sin( 151 t) volts. Calculate the MAGNITUDE of r.m.s value of the current.A series RLC circuit consist of L = 1H, C = 0.05 F and an unknown resistance R. If the applied voltage lags the current by an angle of 63.43º, find the value of R. Assume w = 4 rad/s.
- In Problems 17 through 22, an RLC circuit with input volt- age E(t) is described. Find the current I(1t) using the given initial current (in amperes) and charge on the capacitor (in coulombs). 17. R = 16 2, L = 2 H, C = 0.02 F; E(t) = 100 V; 1(0) = 0, Q(0) = 5Find the charge q(t) on the capacitor and the current i(t) in the given LRC-series circuit. L = h, R = 10 2, C = 3 f, E(t) = 600 V, q(0) = 0 C, i(0) = 0 A 30 q(t) C %3D i(t) = A Find the maximum charge on the capacitor. (Round your answer to three decimal places.) CThe current in a series RL circuit increases to 20% of its final value in 3.1 ms. If L = 1.8 mH, what’s the resistance?
- Find the charge q(t) on the capacitor and the current i(t) in the given LRC-series circuit. L = 5h₁ R = q(t) i(t) 10 , C = Need Help? C A Find the maximum charge on the capacitor. (Round your answer to three decimal places.) с f, E(t) = 300 V, q(0) = 0 C, i(0) = 0 A 60 Read ItFind the charge g(t) on the capacitor and the current i(t) in the given LRC-series circuit. L = 1 h, R = 100 , C = 0.0004 f, E(t) = 30 V, q(0) = 0 C, /(0) = 4 A q(t) = i(t) = с с A Find the maximum charge on the capacitor. (Round your answer to four decimal places.)In an RC series circuit, the EMF is € = 12.0 V, the resistance = 1.6 MQ and the capacitance = 3.4 µF. Calculate the time constant of the circuit. %3D Report the answer in seconds to 1 decimal place.
- In an RLC series circuit, L = 1H,R= 42, C = 0.5F and the voltage in a circuit is V(t) = 2 cos 2t volts. The charge q on a plate of a condenser is given by the differential equation d²q dt2 L + R + T9 = V(t). Solve the differential equation for qIn an RLC series circuit, L = 1H, R = 42, C = 0.5F and the voltage in a circuit is V(t) = 2 cos 2t volts. The charge q on a plate of a condenser is given by the differential equation dq L + R + q = V(t). Solve the dt2 differential equation for qAn RL circuit is shown on the right. L = 1.4 H. R = 182 Ω. ε = 2.5 V. a) Calculate the numerical value of I, in amperes, when t goes to infinity. b) Calculate the numerical value of I at t = 0.1 s in amperes. c)Calculate the numerical value of I at t = L/R s in amperes.