Calculate the resistance in an RL circuit in which L= 0.04 H and the current increases to 90% of its final value in 3.00 ms.

An RL circuit with L = 2.65 H and an RC circuit with C = 2.90 μF have the same time constant. (a) If the two circuits have the same resistance, R, what is the value of R? ΚΩ (b) What is this common time constant? ms

In an RLC circuit, the resistance R does NOT change with frequency. Why would VR change with frequency(consider other factors in the circuit).

An A.C. circuit consists of an alternating voltage source and a resistor only. In this circuit ______. the voltage is in phase with the currentthe voltage leads the current by 90°     the voltage lags the current by 180° the voltage lags the current by 90° the voltage leads the current by 180°

A) For the regulation circuit in Fig. below, if {Vz = 5 volt, R:=11 Q, (IL+I2)=0.2A & the unregulated input is Via =16 Volt}. Then, the value of the resistance Rin will be – 0 Lin Rin Unregulated Voltage (Vm) Regulated Voltage (Vz) RL Your answer

The current in an RL circuit drops from 1.4 A to 8.1 mA in the first second following removal of the battery from the circuit. If L is 8.1 H, find the resistance R in the circuit.