A steady state of 20 mA is passed through a coil with an inductance of 100 mH. What is the voltage induced by the coil?
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6. A steady state of 20 mA is passed through a coil with an inductance of 100 mH. What is the voltage induced by the coil?
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- You are modifying the design of an existing inductor and want the inductance to be 1/2 of it's current value. You could achieve this by which of the following options. Select all that apply. Question 1 options: Decreasing the number of windings by a factor of 2. Decreasing the length of the inductor by a factor of 2. Increasing the area of the inductor by a factor of 2. Increasing the number of windings by a factor of 2. None of the other responses are correct.A 1-H inductor is connected in series with a 6-ohm resistor. If the connection is energized from a 9-V DC source, determine the current (in amperes) through the circuit for a long time. The initial current is 100 mA. Express your answers accurate to four decimal places. No need to put the units.For the circuit below, determine the current in each branch and the potential difference in the inductor immediately after switch S isclosed. After a long time the switch S is then opened. What are the currents in each branch and the potential difference in the inductor at that moment?
- What do you think will happen to the current if the frequency is adjusted higher in the pure inductance experiment? and what will happen to the current if the frequency is adjusted lower in pure inductance experiment? explain why pleaseRefer to the circuit shown in Figure Assume that the inductor has a wire resistance of 0.2 Q and the resistor has a value of 250 Q. If a current of 3 A is flowing through the inductor, what will be the maximum induced voltage when the switch is opened? FIGURE The resistor helps prevent voltage spikes caused by the inductor. Switch BatteryFind the equivalent inductance between terminals A and B in the following figure. Assume no mutual inductance between any of the inductors.