The capacitive reactance offered by a capacitor at 50 Hz is 50 Ω. If frequency is increased to 100 Hz, the  capacitive reactance becomes   50 ohms 75 ohms 12.5 ohms 25 ohms

Q: The current signal flowing through a capacitor in an AC circuit 1. Leads the voltage across the…

A: In this question we need to choose a correct option

Q: See Figure 1. What is the overall equivalent capacitance Cab? Cab 3 2 C e 13 25. 3 9 3

A: In this question, we need to determine the equivalent capacitance Cab  .

Q: The voltage across the capacitor the current through it by leads, 0 deg lags, 45 deg leads, 90 deg…

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Q: What capacitance must be placed in series with an inductance of 0.05 H so that at 100 Hz, the…

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Q: From a coil with an inductance of 2 mH, i = 5(1-e -5000t) Ampere current is passing. At the ends of…

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Q: For the circuit shown below the voltage across the capacitor is 102 -j100 2 (10+ j0) V ) j100 2

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Q: Determine the capacitance of each other and tolerance of each capacitors shown below 472M 200 V 103J…

A: In capacitors, sometimes the values are coded using a three-digit number. The first two digits are…

Q: Part A Three capacitors, with capacitances C, 2.7 uF, C₂ = 4.7 uF, and C3=2.9 μF, are connected to a…

A: In this question, we need to determine the charge on the capacitor C2 .We know, charge on capacitor…

Q: Find the total capacitance of the combination of capacitors shown in the figure below. (C, = 0.160…

A: Given circuit: C1=0.160 μFC2=0.0560 μF

Q: Farad with supply frequency of 50 Hz. What is the capacitive reactance

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Q: Find the equivalent capacitance. Suppose all inductors have a value of 15mF: 40mF None of the…

A: here we have to find the equivalent  capacitance  Ceq .

Q: If a 25μH inductor is connected to a voltage shown in the figure below:   The current through the…

A: The mathematical expression of the given waveform can be obtained by using the line equation and…

Q: Solve for the inductance of Lx if the total equivalent inductance is 2.25H.

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Q: A 10 µF capacitor is charged to a p.d. of 141.5 V and then it is connected in parallel with an…

A: In this question we will find energy stored in capacitor ....

Q: .What is the magnitude of the impedance of a 73 mH inductor? Assume the frequency is 430 Hz .Write…

A: In this question,  We need to determine the magnitude of the impedance?  If inductance L= 73mH and…

Q: Q: Draw the Isometric view from the given Orthographic views using suitable scale and properly…

A: In the Isometric View below,  the top left corner drawing is the front view. the top right corner…

Q: The capacitive reactance offered by a capacitor at 50 Hz is 20 Q. If frequency is increa to 100 Hz,…

A: The capacitive reactance offered by a capacitor at 50Hz is 20 ohm.If frequency is increased to 100…

Q: The capacitive reactance of a capacitor is 5555 ohm. What will be the frequency of the input ac…

A: The reactance of a capacitor of capacitance C F can be expressed as

Q: 5mH 5m H llo 5 mH 5mH 5m H ண

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Q: 1. Find the equivalent inductance. Assume all inductors are 10mH. Lea rell

A: As per our company guidelines we are supposed to answer only first question. Kindly repost other…

Q: What will be the impedance of a 15.5 micro Farad capacitor, when subjected to 110 V, 50 Hz ac?

A: The impedance of a capacitor of capacitance C will be In this case, the values of the capacitance…

Q: A capacitor circuit carrying 12 mA is placed across a 9 V sine wave ac source. A resistor carrying…

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Q: When charging a capacitor, as discussed in conjunction with Figure , how long does it take for the…

A: Given:  The diagram is given as:

Q: y? didy 2 2Y

A: The above Integration can be solved by using substitution method. The solution is given below.

Q: 50 µF 70 μF 60 μF 20 µF " 120 μF Respuesta: 40 μF.

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Q: What inductance will give the same reactance as a capacitor of 2 µF when both are at 50 Hz? 5 H 10 H…

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Q: May you please help me to find equivalent inductance Lab

A: Inductor impedances can be combined in the same as we combine resistances. When two inductors are…

Q: 23. A supply of 240V, 50Hz is connected across a pure inductance and the resulting current is 1.2A.…

A: The solution is given below  option A is correct

Q: Q 3. Find self inductance for coil shown below Considee N=400 Permeebity u= a lo 15 Ampe 8 mm l=1ocm

A: It is given that: N=400i=15 Al=10 cm=10×10-2=0.1 mRadius=r=8 mm=8×10-3m=0.008 mμ=2μo

Q: Suppose a resistor of value 6 k is in series with a 19.8 H inductor. What is the magnitude of their…

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Q: Find the equivalent capacitance of the figure below. 12 uF 3 µF 11 F 6 µF 9 F

A: When two capacitors (say C1 and C2) are connected in series, then the equivalent series capacitance…

Q: For the capacitor group below, determine the equivalent capacitance: C1 C2 12u C3 C4 2u 4u

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Q: What inductance will give the same reactance as a capacitor of 2 µF when both are at 50 Hz? 5 H 10 H…

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Q: Consider the following statements about a 4 variable K-map: (a) cells in the top row are adjacent to…

A: Let us consider a digital circuit having a logical expression involving four variables.

Q: A 10 mH inductor has voltage v=100 sin (2000t) volts. What is the current wave equation?

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Q: C8 C1 С11 Cg н C6 С11 C3 С2 C3 C4 C3

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Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.