A capacitor is to be connected into a 480-V, 60-Hz line. If the capacitor has a voltage rating of 600 VDC, will the voltage rating of the capacitor be exceeded?

Q: As discussed in your reading material, the MAIN reason for calculating a capacitance value is to…

A: (i) The main reason for calculating capacitance value is to improve power factor  (ii)  Most…

Q: Calculate the energy stored by the capacitor

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Q: 3. How much charge sits on the top plate of a 200 nF capacitor when charged to a potential…

A: Given that: C= 200 nF  V= 6 V

Q: Q26 b) A capacitor has a reactance of 40 ohms when operated on a 200 V, 50 Hz supply. Determine the…

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Q: 9. A capacitor rated at 2 µF is subjected to a sinusoidal AC voltage of 12 volts at a frequency of 2…

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Q: An inductor has an inductive reactance of 80 ohms and a wire resistance of 14 ohms. What is the Q of…

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Q: 4. A capacitor has a label on it saying, "100 WVDC". What does this label mean? What is the…

A: WVDC meant for Working Voltage Direct Current.   100 WVDC means 100v is the maximum amount voltage…

Q: What is the value of the capacitance if a Capacitor has accumulated 300 uC of charge and 2.5 V?

A: The solution is given below

Q: A capacitor draws 2A of current at 120 Volts, 60 Hz. Determine the capacitance in micro Farad.

A: Current drawn by the capacitor (I) = 2 A Voltage across capacitor (V) = 120 V Supply frequency (f) =…

Q: Question 10 An inductor has a wire resistance of 6 ohms, The Q of the inductor is 9. Using the…

A: To find the value of inductive reactance of the inductor Given : wire resistance R = 6 ohm Quality…

Q: The type of inductor shown below is Ferrite core inductor. Select one: True O False

A: Given  Ferrite  core inductor symbol

Q: Compare the maximum capacitance that can be achieved in an area 100 x 100 µm2 by  

A: Given Area A=100×100 μm2 Oxide breakdown field E=8×106 V/cm Operating voltage V=5 V ND=1016 cm-3 The…

Q: Compare the voltage and current analysis in a capacitor, resistor and inductor

A: In this question,  We need to Compare the voltage and current analysis in a capacitor, resistor and…

Q: Question2: Four capacitors are connected as shown in figure Q) find the equivalent capacitance…

A: ELECTRICAL NETWORK: When addressing a circuit problem or constructing a balanced circuit, the word…

Q: For the arrangement shown in figure 1, find 2 µF (i) the equivalent capacitance of the circuit, 15 μ…

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Q: A Capacitor draws 6 mA when connected across a 110 V, 60 Hz line. What will be the current drawn if…

A: First write the expression for current through the capacitor in terms of capacitance and frequency.…

Q: A Capacitor draws 6 mA when connected across a 110 V, 60 Hz line. What will be the current drawn if…

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Q: What is the effect of connecting a bigger capacitor in the circuit? Comment from the result obtained…

A: The objective is to determine the effect of adding larger capacitor in the circuit.

Q: 5. What capacit in series with a 1.5-k2 resistor will draw 50 mA from a 120-V, 60-Hz source?

A: Brief description: Capacitor is an electrical element which is used to store the charges in the form…

Q: 2. A Capacitor draws 6 mA when connected across a 110 V, 60 Hz line. What will be the current drawn…

A: current drawn by the capacitor = Voltage across capacitor capacitor impedance…

Q: How long will it take for a 2.2 µF capacitor to charge when connected in series with a 820 ohm…

A: Given: A series RC circuit has, Capacitance, C = 2.2 μF Resistance, R = 820 ohm

Q: A capacitor in a  given circuit will take the same amount to discharge as it does to charge is that…

A: Assume that  capacitor is connected through a DC source and resistance  For above circuit source…

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 has a capacitive reactance of 400 2 when connected to a 100 V, 25 Hz supply. Determine…

A: The circuit this is excited the use of alternating supply is referred to as an AC Circuit. The…

Q: Question 3 (a) Briefly describe the capacitance of a capacitor. i. When area between the plates of a…

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Q: 1. What happens to capacitor voltage and current function as power supply voltage increases and…

A: As per the guidelines, we supposed to answer one question at a time so please ask other questions…

Q: What is the capacitance C of a capacitor if the magnitude of the charge on the positive plate…

A: Capacitor: Any  two conductor , one with positive charge and other with negative Charge. potential…

Q: An inductor is connected to a 240 V,1000 Hz line.The circuit current is 0.6 A.What is the inductance…

A: According to question given, An inductor is connected to a 240 V,1000 Hz line.The circuit current is…

Q: An inductor has an inductive reactance of 124 2 and a wire resistance of 44 2. Wha is the impedance…

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Q: 2. A capacitor stores 6 micro-coulombs of charge with a potential difference of 3 volts across the…

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Q: An inductor with an inductance of 3.6 H is connected to a 480-V, 60-Hz line. How much current will…

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Q: A capacitor is rated 100 kVAR, 380 V, 50 Hz. Find its rating at 60 Hz, 220 V

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Q: What could be an option to vary the capacitance of a capacitor even though the plate areas and…

A: The capacitance of a capacitor is given by the formula:…

Q: What is the effect of connecting a bigger capacitor in the circuit?

A: According to question, What is the effect of connecting a bigger capacitor in the circuit?

Q: a. Calculate the load and voltage of each capacitor in the combination.

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Q: 2. What must the frequency be for a 10uf capacitor to have a reactance of 1000 Ohms?

A: Given: The capacitance of capacitor, C=10 μF. Capacitive reactance, XC=1000 Ω.

Q: A capacitance is rated 100 kVar, 380 volts, 50 hz. What will its rating be at 60 Hz 220 V?

A: This question belongs to circuit theory . It is based on the concept of calculation of rating of…

Q: voltage

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Q: 1. What parts of the varactor act as the plates of a capacitor?

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: 1000pF 0.05uF 3nF e000pF 3nF 4nF 30V

A: The equivalent capacitance  of the circuit is fig.1 fig.2

Q: An inductor has an Inductance reactance of 150 Ohms and a Q of 12. Using the formula R=XL/Q…

A: In the formula given in question, the reactance of inductor is represented by term “XL” and the…

Q: An inductor has an inductance of 0.025 H and a wire resistance of 3 . How long will it take the…

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Q: 06: Capacitor 20 µF is connecting with 55 volt, 50 Hz. Calculate the current for the capacitor. When…

A: According to question: The current through the capacitor when connected to 55V, 50Hz supply is…

Q: Question 9 An inductor has an inductive reactance of 80 ohms and a wire resistance of 14 ohms, What…

A:

Q: What value of capacitor produces 18.086 kΩ of reactance when a voltage with a frequency of 400 Hz is…

A: capacitive reactance=12×π×frequency×capacitor value Given capacitive reactance=18.086 K ohms  and…

Q: 1. Find the equivalent inductance. Assume all inductors are 10mH. Leg ell ell ele

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Q: 1. In a capacitive circuit, voltage waveform leads current waveform. * True False 2. Resistance in a…

A: 1. In a capacitive circuit, voltage waveform leads current waveform . True or false  Given statement…

Q: An inductor is connected to a 240-V, 1000-Hz line. The circuit current is 0.6 A. What is the…

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Capacitor

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