Electronics Fundamentals: Circuits, Devices & Applications (8th Edition)

Chapter 11

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The inductance of the coil depends on the ... more

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Due to the resistance of the wire, the inductor ... more

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The inductor is made up of a conducting wire wound... more

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The two types of inductors are:Fixed ... more

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Add individual inductances together to obtain the ... more

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; Add individual inductances to obtain the value ... more

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500 mH ; Let L1, L2, L3, L4, and L5, be the five ... more

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The total parallel inductance will always be less ... more

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The formula used to find the total resistance in a... more

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100 mV ; Apply Ohm’s law to find the value of the ... more

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; At the immediate instant when the switch is ... more

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; The voltage after the current is fully ... more

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500 ns; 3.93 mA ; The time constant is obtained by... more

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The inductor current lags the inductor voltage by... more

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; Inductive reactance is the product of the ... more

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; Inductive reactance is the product of the ... more

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15.9 mA ; Inductive reactance is the product of ... more

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0 W; 458.4 mVAR ; The energy stored during the ... more

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Conductive noise and radiated noise ; The ... more

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Electromagnetic interference. ; In a circuit, when... more

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A small ferromagnetic material that is tightly ... more

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143 kHz ; When input square wave is high, the ... more

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3.57 kHz ; When the input square wave is high, the... more

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The inductor current will not reach the final ... more

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According to Lenz’s law, when there is a change in... more

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An inductor is a passive electrical component, ... more

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When two inductors of inductances and are ... more

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When two inductors of inductances and are ... more

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Inductor opposes the changes in the current ... more

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When the Resistance and the Inductance are ... more

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Kirchhoff’s voltage law (KVL) is applicable to any... more

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Inductive reactance is directly proportional to ... more

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In an AC supply system, for the inductive circuit... more

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For an AC inductive circuit, the instantaneous ... more

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By using the appropriate metric prefix, can be ... more

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The value of inductance,given in the option, can ... more

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The energy stored in an electromagnetic field is ... more

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The energy stored in an inductor is given by:Here ... more

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A resistance in a metal wire is given by,Here, is ... more

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The inductance of a coil can be related to other ... more

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To calculate the equivalent inductance, substitute... more

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The equivalent inductance is not equal to 4.4 mH... more

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The inductor voltage cannot be zero because, ... more

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Let the current through the inductor be , supply ... more

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On increasing the frequency, the inductive ... more

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When the source voltage is turned off, there is no... more

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Since the current always follows a minimum ... more

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If inductor is open, all voltmeters read a non-... more

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When the inductor, , is opened in the circuit, the... more

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The reactance of an inductor is times of the ... more

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turns. ; The inductance (L) is directly related to... more

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; Apply Ohm's law to calculate the value of the ... more

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; The energy stored in the inductor (W) is ... more

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; The voltage induced in a coil is the product ... more

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; From the given data, it is known that five ... more

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; The total inductance of the inductors ... more

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; If four inductors with inductances , , , and , ... more

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; The total inductance , of two inductors with ... more

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The total current is The current across inductor ... more

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; Inductors are in parallel combination with ... more

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; Apply Thevenin’s theorem and thevenize the ... more

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; When the square pulse of the source voltage is ... more

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; As given, the switch remained closed for an ... more

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; Calculate the value of the reactance of ... more

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For the switch positions 1, 2, 3, and 4, the ... more

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