Why does the current increased if the frequency is adjusted higher in Pure Capacitor while current decreased when the frequency is adjusted lower?

Q: Question: In commutation method the charged capacitor momentarily reverse biases the conducting SCR…

A: In this question we will write about voltage commutation....

Q: Viltage fa ? cach capacitor Eneryy in cach capacitor ? (G:20F Cy=12 F (5:25 F

A: We will find out energy and voltage in each capacitor in given circuit.

Q: Write any four name of the practical types of capacitor

A:

Q: How does a Capacitor store energy?

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

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

A:

Q: When charging and discharging of a capacitor, the capacitor voltage vs time curve will bE

A: While the capacitor is charging the charge across the capacitor keeps increasing . Similarly while…

Q: How reactance of inductor is calculated

A: Reactance of inductor depends on the frequency of supply. As we increase the frequency by keeping…

Q: What is the voltage across a capacitor after being charged from a 10 V DC source for a period of one…

A: Given data: A capacitor charged from voltage, V = 10 V (DC) Time period, t = one time constant = RC

Q: A 15-μf AC capacitor is connected in series with a 50-Ω resistor. The capacitor has a voltage rating…

A: Calculate the capacitive reactance of the series RC circuit. Substitute  for  and  for .…

Q: What is specifice capacitance?

A:

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: A 20-µF (C1) and a 40-µF (C2) capacitor are connected in parallel to a 480-V, 60-Hz source. What is…

A: Given: C1=20 μFC2=40 μFV=480 Vf=60 Hz C1 and C2 are in parallel to V

Q: find the capacitance of two concentric sphers of inner radius a and outer radius b

A:

Q: What is the result of increasing the frequency of the applied voltage to a capacitor? A. Decreased…

A: Let a voltage V is applied across a capacitor of capacitance C. The frequency of the source is f.…

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: Suppose a driving voltage of a maximum value 0.2 V is applied in series with this LRC circuit.…

A: Given data, Voltage, V = 0.2 V. Capacitance, C = 3×10-6 F. γ=1500 rad/s. ω0=4800 rad/s. f = 50 Hz.

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: Write short notes on capacitor start single phase induction motor and Capacitor start capacitor run…

A: Starting of Single phase motor Split Phase Motor Capacitor Start Capacitor Run Motor Capacitor…

Q: What will be initial current while charging a capacitor? o Infinity O Zero High O Low

A: Capacitor opposes sudden change in voltage  across it.  In this case it allows change in current.…

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: 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: Q3/ Compare betwen split & capacitor Motor

A: Motor: It is electromechanical device that converts the electrical quantity as it takes as input…

Q: a. what is the charge voltage across the capacitor in figure a? b. what is the stable voltage range…

A: We need to find out charge and range for output voltage .

Q: what is the capacitance in this capacitor?

A: Capacitance per unit area = er.eo/t  Er relative permittivity T width of dielectric

Q: How do you discharge the capacitor?

A: Given  How do you discharge the capacitor

Q: Are the voltages across the resistor, capacitor, and inductor are not in phase? Explain

A: In this question,   We need to explain which elements are not phase current with voltage?

Q: 9. What is the result of increasing the frequency of the applied voltage to a capacitor? A.…

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

Q: Mention an experimental procedure to test the correct operation of a capacitor

A: Capacitors and inductors are energy storing elements. resistors has the property of only dissipating…

Q: d) Mention one common example of a capacitive (i.e., RC) load. e) Mention the purpose of the…

A: To solve the above problem, one should have a basic idea about the working of AC circuits. The…

Q: State the difference between inductor and capacitor

A: The capacitor and inductor are energy storage devices. Capacitor stores energy in its electric field…

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: Write a short not for 100 words, what happens to the capacitor when the capacitor voltage is equal…

A: Let assume a capacitor with a series resistor is connected with a dc source as shown below:

Q: What is value of equivalent capacitance?

A: Given circuit is -

Q: True or false question. When a capacitor is charging, the voltage of the capacitor increases…

A:

Q: Placing a dielectric material in the space between a parallel plate capacitor does three things,…

A:

Q: What value of capacitor will have a reactive power of 90 Vars when connected to a 70V, 60 Hz supply?

A: In this question,  If reactive power is Q= 90VAr Voltage V= 70V Frequency f= 60Hz

Q: As teh capacitor is being charge, current flowing into teh capacitor will

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

Q: 1)The value of the capacitance reactive power in VAR is? /2) The value of the capacitor in micro…

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Q: Give 2 characteristics of polar capacitor and ceramic capacitor

A: Ceramic capacitors are the most popular form of capacitor used in most electrical instruments…

Q: Do we need to take into account the internal resistance of the voltmeter when discharging the…

A:

Q: The value of the Inductance can be determined by 2EI?, if 'E' is energy stored in inductor and 'I'…

A: The energy stored in inductor is given by  E = 0.5*L* I^2 So , L = 2*E /(I^2)

Q: Define the term Capacitance and Inductance? Capacitance: It is the amount of charge that is stored…

A: to define the term Capacitance and Inductance to mention what is the difference between generator…

Q: А 230-vol inductanc value of th

A:

Q: Questions Q1- Prove that the voltage on a capacitor reach 63% from the final voltage after T time…

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: When charging and discharging of a capacitor, the capacitor voltage vs time curve will be

A: Capacitor is an element which stores the energy in terms of electrostatic field so it can be charged…

Q: What is the equivalent resistance ?? and what is the total inductance ??

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: what is the effect of capacitance in dielectric

A: In this question,  We need to define the effect of capacitance in dielectric?  We know mathematical…

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.