Why a capacitor of capacitance C is considered open circuit for dc?

Q: Why transient steady in electric circui is important ? O To have a steady state case To know the…

A: In this question we will write about transient state study in circuits...

Q: прріе 6) What is happen when increase or decrease capacitor value?

A: Solution :    Rectifier is it device which will converts AC to DC.   The output of the rectifier is…

Q: Ideal inductors do not dissipate energy; they store energy in the form of a magnetic field.  True…

A: In an ideal inductor, the total resistance offered by the inductor is zero. When the resistance…

Q: 4. Draw the corresponding waveforms, the voltage across the capacitor and the voltage across the 10-…

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Q: How does a Capacitor store energy?

A: A capacitor is an electronic device intended to hold capacitance, Capacitor was verifiably first…

Q: What is the technical methot of measuring capacitance?

A: The inductor and capacitor are the energy storing elements. They keep on exchanging energies between…

Q: 5. How does a capacitor work, and what is its purpose in an AC circuit? 6. In an AC circuit, Ohun's…

A: AC circuit is nothing but a circuit using alternating current, the magnitude and the direction of an…

Q: Explain the relation between area, distance and capacitance

A: To explain the relationship between distance ,area  and capacitance i will assume the case of…

Q: What is the step response equations for Capacitor, and inductor?

A: Let the initial voltage of the capacitor is V(0) and initial current of the inductor is i(0)

Q: What is specifice capacitance?

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Q: ii. The inductance and capacitance values;

A: [ii] Given, Frequency, f =60Hz The inductive reactance, XL = 6 Ohm The capacitive reactance, XC = 10…

Q: I want information and pictures about Resistance and Capacitor.

A: Resistance: The measure of the opposition to the current flow in the electrical circuit is known as…

Q: What is the capacitance?

A: Consider that plate having k1 as dielctric has capacitance C1,plate having k2 as dielctric has…

Q: (iii). Determine the net capacitance C of the capacitor network shown in figure. Assume C-3 pF, C 5…

A: The solution is given below

Q: What is Imax​ shortly after the capacitor has been fully charged, but before you start the discharge…

A: To Find Imax (maximum current) at the time of capacitor is fully charged. Capacitor current during…

Q: a) What is the capacitance you would choose for the snubber? b) What is the total power loss of the…

A: Given data is -        RCD  snubber circuit  is -        Stray inductance  = 50 nH…

Q: Why could happen if the capacity of the capacitor increased?

A: In this question , we will define if we increase capacitor capacity what will be..

Q: how do capacitors work in a circuit?

A: A capacitor (originally known as a condenser) is a passive two terminal electrical component used to…

Q: Describe the steady-state similarities and differences of DC and AC circuits with purely resistive…

A: The Steady state is the condition of equilibrium in a circuit. In the case of DC circuits, the…

Q: State the phase relationship between current and voltage for a resistance, for an inductance, and…

A: For Resistance, The expression for Voltage is, VR=IR×ZR=IR×R=IR×R∠00 Therefore it is concluded as…

Q: concept of pure inductive circuit

A: Given: Pure inductive circuit

Q: What are the steps in solving a circuit having a resistance, a source, and an inductance (or…

A: Concept: A capacity to do work is called energy and it may exist in potential, kinetic, thermal,…

Q: Describe the behavior of the capacitor voltage with time as the capacitor charges. Explain the…

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Q: Problem 4: Derive an expression for the equivalent inductance for the circuit shown in Figure below:…

A: The circuit diagram is shown below:  Applying Kirchoff's voltage law(K.V.L) in the above circuit,…

Q: What two characteristics of capacitor enable them to help enable voltage spikes and surges?

A: The voltage spikes and the voltage surge is sudden increase in the magnitude of the voltage for the…

Q: Please draw the voltage and current curves versus ωt for capacitor with sinusoidal AC power supply.…

A: Consider that V=IR follows for every circuit at every frequency. The ratio of the voltage and the…

Q: When the capacitance is increased, what is the effect on the charging and discharging times? What is…

A: Given: The capacitance is increased.

Q: Draw the representation of ideal DC sources with (V-I) characteristics.

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Q: Give a description of capacitive reactance and back up your description with examples/evidence.

A: Capacitive reactance is defined by the opposition offered by the circuit element for the flow of…

Q: If the waveform shown in Figure P4.15 is thevoltage across a capacitor plotted as a function of…

A: The waveform of the voltage across the capacitor is shown below: The current across the capacitor…

Q: Construct a graph to represent the recurring nature of partial discharge pulse sequences under…

A: In general principle, Partial Discharge happens in zones of the protection or on the outside of the…

Q: What is the capacitance of the capacitor?

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Q: Describe the behavior of the voltage across the resistor with time as the capacitor charges. Explain…

A: During starting,  capacitor behave as short circuit and voltage across resistance equals to supply…

Q: Explain the phase difference between pure resistor, pure inductor and pure capacitor circuit in…

A: 1. Pure Resistive circuit In an AC circuit, the ratio of voltage to current depends upon the supply…

Q: In the DC circuits, due to the .................... frequency, the capacitance will be…

A: In DC circuit frequency is very low. now Impedence of capacitor  Zc= 1/jwC ZL=jwL

Q: Please draw the voltage and current curves versus ωt for inductor with sinusoidal AC power supply.…

A: Let the current through the inductor is  Now, It means voltage leads current by 90 degrees in…

Q: Find the equivalent capacitance of the figure given below

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Q: What is the importance of resistor, multimeter, and capacitor? How can we apply its importance to…

A: Importance of resistor is: Resistors are used to reduce the current flow in any electrical circuit.…

Q: What is value of equivalent capacitance?

A: Given circuit is -

Q: Why does the current increased if the frequency is adjusted higher in Pure Capacitor while current…

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Q: What is the phase relationship between current and voltage for a pure resistance? For an inductance?…

A: For Pure Resistance:Resistance is the property of resistor, which always dissipates the power in the…

Q: Explain Circuits with Resistance and Capacitance?

A: Circuit:- It is a loop that is energized by the power source. A voltage source, load, and,…

Q: A utility company plans to connected a total of 20uF of capacitance to a 7,200 volt line. To make…

A:

Q: Write a MATLAB program describing the following figure. one cycle - TIME PRESSURE amplitude

A: The given signal is a sinusoidal signal with a general representation. The same graph can be drawn…

Q: In choppers, to obtain continuous current, the value of inductor must be

A:

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.