Calculate the value of the inductor(mH) that must be connected in series with a 50Ω resistor to produce an effective current equal to 100mA when connected to a 12V, 50Hz generator.

Q: Calculate the Current taken by a 300 μf capacitor when connected to a 120 v, 20 Hz supply.

A: We have to find reactance then using simple ohm we can find current.

Q: 5 An iron-core inductor has the following characteristic: 0.5+ 22 a. Determine the energy,…

A: (a) Calculate the energy of the inductor.

Q: 1. Compute the total inductance between A and B. A B 2 H 6 H 3 H

A: Given circuit:

Q: Question 9 Mutual inductance between an infinite current filament placed along y -axis and…

A: Mutual inductance=No. of turns in the loop× Flux produced by the infinity filamentCurrent carrying…

Q: Calculate the current drawn from a 50 V, 60Hz supply by an 80 mH inductor? O 1.66kA O 1.66A O 166A O…

A: Given, Voltage, Vs = 50 V  Frequency, f = 60 Hz  Inductance, L = 80 mH

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Q: (c) Calculate the Total Inductance (LT) for the THREE (3) coils when the value of each inductor is…

A: Total inductance?  If inductances are in series.  If inductances are in parallel.    If L1 =0.02H L2…

Q: Mutual inductance between an infinite current filament placed along y -axis and rectangular coil of…

A: First calculate magnetic flux density due to infinite line and than find flux linking the given loop…

Q: Calculate the current taken by a 23µF capacitor when connected to a 220V, 50 Hz supply

A: We need to find out the current through capacitor

Q: Two coils have self inductance of 5H and 1H, the mutual inductance being zero. If the two coils are…

A:

Q: 2. Find the voltage across a 5µH inductor if i equals A) 30te¬t nA B) 4e-5t sin 100t mA

A:

Q: 15. A coil of inductance 0.1 H and resistance of 4 ohms is connected in series with a condenser of…

A:

Q: . Calculate the coil inductance L2, If L1= 50 mH, L3 = 25 mH, L4= 20 mH, L5= 30 mH and LAB = 18.75…

A:

Q: A coil of inductance 0.1H and a resistance of 4 Ohms is connected in series with a condenser of 70.4…

A: The solution is given below

Q: E. A series circuit consisting of a 50 – ohm resistor, 0.5 – henry inductor, and a 100 – microfarad…

A:

Q: 1.-I calculated the reactive power of a 3mH Inductor connected to a 12V battery.

A:

Q: A 0,64 H inductor is connected to the terminals of a generator that has a voltage of 240 volts and…

A: Impedance            =voltage/current  Impedance =angular frequency ×inductance.

Q: 2. Calculate the value of the inductor(mH) that must be connected in series with a 500 resistor to…

A: The solution is given below.

Q: 1. (a) If the voltage waveform depicted in figure 1 is applied across the terminals of a luF…

A:

Q: A resistor of 25Ω is connected in series with a capacitor of 45μF. Calculate the impedance for 240V,…

A: Given, R=25 ΩC=45 μFV=240 Vf=50 Hz

Q: A series circuit consisting a 9 ohm resistance and 69.747 microfarad capacitance is connected across…

A: The solution is given below

Q: What is the current through a 10 uF capacitor connected across a 120 V, 60 Hz supply? O a) 31.8 kA O…

A:

Q: 12. Two identical coupled coils have an equivalent inductance of 100 mH when connected series aiding…

A: We need to select correct option for inductance .

Q: Three inductors of 10mH, 40mH and 45mH are connected together in a series combination with no mutual…

A: If inductors of inductance L1 , L2, L3  are connected in series than equivalent inductance = L1 +…

Q: 6. When a 240 V, 50 Hz supply is applied to a combination of a resistor of 15 Q in parallel with an…

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Q: 3. (25) Find the current flowing through the inductor by using phasor technique. R=80 Q L=800 mH…

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Q: An inductance is connected to a 230 V, 40 Hz mains and takes a current of 4.5 A. What current will…

A:

Q: 1. (a) If the voltage waveform depicted in figure 1 is applied across the terminals of a luF…

A:

Q: What will be the resultant capacitance of the given combination? 1mF=2mF 3mF=4mF= 5mF

A: Given circuit,

Q: 12. Two identical coupled coils have an equivalent inductance of 100 mH when connected series aiding…

A:

Q: What is the unknown inductance L in the circuit if the equivalent inductance Le=26H at AB terminals…

A: If two inductors are connected in series then its equivalent inductors is sum of the individual…

Q: 6. Two identical coupled coils have an equivalent inductance of 80 mH when connected in series…

A:

Q: The 25mH inductor of figure (1) has the waveform of current shown across it. Calculate and plot as…

A:

Q: A series circuit of resistance 60 2 and inductance 75 mH is connected to a 110V, 60 Hz supply.…

A: From the question, it is given thatResistance=60 ΩInductance=75 mHVoltage=110VFrequency=60 HzWe have…

Q: 1. A circuit is composed of a resistance of 22 ohms, an inductance of 0.11 henry and a capacitance…

A:

Q: When SW1 is open, the time constant for charging the capacitor is 5 V 7 ka 100 47 uF SW 1 | 4700 us…

A: To calculate time constant

Q: A pure 20 mH inductor is connected to a 30 V, 50 Hz supply. Calculate the reactance

A:

Q: Determine the equivalent inductance seen looking into the terminals marked a and b of the network…

A: Given circuit, Value of inductor A is 1.3 nH

Q: A second order system has the following poles-1.8 t 6j,

A:

Q: The current in a 25 mH inductor is known to be −10 A For t≤0 and (−10 cos 400t−5 sin 400t) e−200t A…

A: Given data, The value of inductor is L = 25 mH = 0.025 H. The value of current in the inductor for…

Q: Two 10 H inductors are in parallel and the parallel combination is in series with a third 10 H…

A:

Q: What will be the resultant capacitance of the given combination? 1mF 2mF 3mF=4mF = 5 mF

A:

Q: Determine the inductor current 30µs after the switch is closed. R 2.2 kN + Vs 12 V L 100 mH 루

A: Apply KVL to the circuit as, VS=Ri(t)+Ldi(t)dt Then, the Laplace transform is,…

Q: 28. A circuit when connected to 200 V, 50 Hz mains takes a current of 10 A, leading the voltage by…

A: given a circuit when connected to 200V ,50 Hz main takes a current of 10 A , leading the voltage by…

Q: Calculate the value of the inductor(mH) that must be connected in series with a fiftyΩ resistor to…

A: we need to find out value of inductor (mH).

Q: An alternating voltage of 220V, 50 Hz is applied to a coil of negligible resistance and inductance…

A:

Q: Two coils of inductances 3.56 and 5.34 henry are connected in parallel. If their mutual inductance…

A:

Q: 2) A length of an air cored solenoid is 1.7m and area of cross-section is he number of turns of coil…

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Q: For the three coupled coils shown in the 2 H figure 1, find the total inductance. 4 H 5 H 6 H 8 H 10…

A: When two inductors are connected in series, the same current I flow through both inductors having…

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.