What could be an option to vary the capacitance of a capacitor even though the plate areas and supply voltage are kept constant? 1.by tilting one plate with reference to the other 2.by changing the plate separation 3.by breaking one plat

What could be an option to vary the capacitance of a capacitor even though the plate areas and supply voltage are kept constant? 1.by tilting one plate with reference to the other 2.by changing the plate separation 3.by breaking one plat

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter25: Surge, Spike, And Lightning Protection

Section: Chapter Questions

Problem 10RQ: In reference to the load, how are capacitors connected to help prevent voltage spikes and surges?...

See similar textbooks

Related questions

Q: 5) In an astable multivibrator when the capacitor is capacitor is using a 555 timer, the and the…

A: For the above given question we need to define the behaviour of the capacitor.

Q: In the parallel connection of the following two port network, which of the following is correct V₁…

Q: For the op-amp shown below: I₁ = → h₂= Vx=_ and Vo=

Q: A 13800 / 480 V, 3-phase transformer bank is connected as a wye-delta configuration. What must be…

Q: The current at the terminals of the two capacitors shown is 240e-10 μA for t≥ 0. The initial values…

A: An energy stored in the capacitor is the electrostatic potential energy , it is related to the…

Q: A DM system is designed to operate at 3 times the Nyquist rate for the signal with a 3 kHz…

A: In this question we will find maximum amplitude of input for which the delta modulator doesn't show…

Q: The synchronous reactance of a 500V, 50 kVA alternator having an effective resistance of 0.2 52 if…

A: Given: Armature current on short circuit, Isc=200 A An emf on open circuit, Voc=450 V

Q: 3. Use delta to wye or wye to delta transformation to find the total resistance. Also, find l. 100V…

A: Given here a electrical circuit and asked to find the total Resistance and total current. We 2…

Q: Find the trigonometric Fourier of symmetric square wave shown. x(t) -T/2 -11 T/2

A: The trigonometric Fourier series representation is given as: xTt=ao+∑n=1∞ancosnωot+bnsinnωotwhere…

Q: Explain what is modulation?

A: Here We have to write what is modulation. General the need for modulation is given below: 1. We…

Q: 3.74 Find I, in the circuit in Fig. P3.74. CS

Q: 2.4 A 90 nm long transistor has a gate oxide thickness of 16 Å. What is its gate capaci- tance per…

Q: A LED which bright one color when forward and another color on reverse is called One directional LED…

Q: 3* recombination The atomic number of germanium is O 8 O O 4 02 32

A: The atomic number of germanium is as follows:

Q: Calculate i(t) for 1>0 in the network of Fig. 16.51. using mesh 2e" w(1) V

A: Convert the circuit into s domain before applying mesh analysis. We have to use super mesh concept…

Q: a. Consider a FSM with 11 states. How many bits are needed to represent each state uniquely? Mention…

A: The solution is provided in the following section.

Q: For the circuit shown, ICQ value is input ! 10 µF O O 4.02mA O 2.02mA O 5.02mA 3.02mA Vcc 14V Ra…

A: We need to find out collector current for given circuit

Q: b) Draw and design a circuit whose input is V₁ (Red) and output is Vo (Blue) as shown in figure (1).…

A: Given : Red scale (Vi) = 5v/Div Blue scale (Vi) = 5v/Div Time base = 50μs/Div

Q: SUBJECT: Elements of Electrical Machines Design INSTRUCTIONS: - Please write clearly and…

A: All Day Efficiency: All Day efficiency Consider as the ratio of output power to input in KWH in All…

Q: 33. For the following circuit, R-2.2k and C-0.001uF. What is the output voltage with a…

A: Given circuit, R=2.2 KC=0.001 μFdVindt=2 Vμs

Q: For the circuit below Junction voltage is 0.7V the +ve and -ve peak of the output waveform is

Q: Can you implement an anti-causal filter using a computer? Let the impulse response be ℎ[?] = {−0.5,…

A: Given the anti-Causal filter:: Few basic points that must be consider about this filter are::…

Q: Q5 Find the average output voltage of the full wave rectifier if the input signal = 24 sinwt and…

A: Types of converter DC-DC Converter (Chopper) DC-AC converter (Inverter) AC -DC Converter…

Q: f. Calculate VC at resonance (fp). g. Determine Op and the BW using fp.

Q: Determine the voltage across each diode in Figure below, using the complete diode model (3rd…

A: We need to find out the voltage across diode

Q: The Bode plot of a control system is shown in Fig.2. Find the: 60 i-gain K ii- system order…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: R3 2K R4 www 2KQ R6 4K Rs 1K0 R₁ 2KQ E=10V R5 ww 4K0 R7 3KQ R₂ 2K₂

Q: One of the applications of the mutual inductance is Wireless Charging of Electrical Vehicles O…

A: Application of mutual inductance is

Q: The message signal given in the figure below is used in both FM and PM. Given that the maximum…

Q: state variable equations

Q: A universal series motor has a resistance of 30 and an inductance of 0.5 H. when connected to a 250…

Q: Determine the output voltage for the circuit in figure (a) for each input voltage in (b), (c), and…

A: When one or more than one diode is present in the circuit then it is advised to analyze the states…

Q: نقطة واحد Series> Field * The electrical circuit diagram in the figure is described Ise Rse Eb Ra LL…

A: In this question we will write about motor shown in figure....

Q: QUESTION 3 Q3: Find the current and power supplied by the battery to the given circuit. A 6 K 4 K…

A: About Kvl and power delivered by battery in the circuit. We know Practical battery has emf in series…

Q: Michael is designing a motor driver for a wheeled mobile robot.

Q: a. Consider a system described by the block diagram in Fig. 1. x (t) + + S²_00 2 + Fig. 1 S²_00 Live…

Q: Given that E₁-3ax-5ay + 7azx_ M at the charge - Free dielectric interface of figur (2). Find D2 and…

Q: نقطة واحدة Series Field * The electrical circuit diagram in the figure is described Ise Rse EbR₂…

A: For the above given electrical circuit we need to name it by using the concepts of power system.

Q: The effect of rain attenuation at high frequencies is minimized if vertical polarization is used.…

A: The attenuation in the communication process which is caused by rain is known as rain attenuation…

Q: 6. The input voltage to the single-phase to single-phase cycloconverter is 120V(rms), 60Hz.The load…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Q. What are the types of CMKs in AWS KMS?

A: It is asked about the types of CMKs in AWS KMS.

Q: QR. Discuss the behaviour of a typical and order contrial system in time domain, wo sit the location…

A: standard 2nd order systemωn2s2+2ξωn+ωn2if ξ=0 . oscillatoryξ=1 . critically dampedξ>1 . over…

Q: A transformer having a nameplate rating of 30kVA, 4160/230V, single phase, 60hz with an equivalent…

Q: Q2: A: Determine the minimum transmission BW in a TDM system transmitting 35 different messages,…

Q: of an fm modulator with division sensitivity of 20 khz/V and operates at a carrier frequency of 99.1…

Q: C Determine Y(w) if y(t) is equal to the convolution of x(t) and h(t) where x(t) = t et u(t) and…

A: Given data : xt=te-2tutht=e-4tut

Q: Using excel, apply (moving average) filters to a signal y[i] = x[i] - y[i-1]; y[0] = 0

A: The solution is provided in the following section.

Q: For the circuit shown, ICQ value is * input C₁ 10μF O 3.02mA O 4.02mA O 2.02mA O 5.02mA Vcc=14V Ra…

A: For the given amplifier circuit calculation of ICQ : To get the ICQ we need to draw DC equivalent…

Q: (b) X(jw) 2- نماز (-²-3.75 ju-1)(jw+0.625) Hand written plz only 'b' part

Q: Q2: A: Determine the minimum transmission BW in a TDM system transmitting 35 different messages,…

A: Given here 35 different messages are transmitting using TDM and each message signal bandwidth is 5k…

Concept explainers

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.

Question

What could be an option to vary the capacitance of a capacitor even though the plate areas and supply
voltage are kept constant?
1.by tilting one plate with reference to the other

2.by changing the plate separation
3.by breaking one plate

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Compensation Techniques in Transmission Line

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

4. In what form is the energy of a capacitor stored?
Can current flow through a capacitor?
Three capacitors having capacitance values of 20F,40F, and 50F are connected in parallel to a 60 - Hz power line. An ammeter indicates a circuit current of 8.6 amperes. How much current is flowing through the 40F capacitor?
17.Derive the equation that links voltage,charge and capacitance.
Write capacitor capacity calculating formula with help of plates distance, plate’s surface area, and electric permittivity
4 Calculate the equivalent capacitance, voltage, and accumulated charge oneach capacitor
Calculate the gravimetric capacitance of a carbon based electrode with an aqueous electrolyte solution. Assume the surface area of the carbon electrode is 1200 m2/g, and the relative static permittivity of the aqueous electrolyte solution is 80. The permittivity of free space is 8.85 × 10−12 F/m. Indicate any other assumptions you have to make.
Derive the capacitance for a parallel CIRCULAR plate capacitor d distance apart.
A ceramic capacitor is to be constructed to have a capacitance of 0.01µF and to have a steady working potential of 2.5 kV maximum. Allowing a safe value of field stress of 10 MV/m, determine (a) the required thickness of the ceramic dielectric, (b) the area of plate required if the relative permittivity of the ceramic is 10, and (c) the maximum energy stored by the capacitor.
Consider the large inductor in Figure 3 with given number of turns N, core permeability μ, core cross section area A, and core diameter are given. Note that the core length l is equal to π times the core diameter. Answer the questions and pick an answer from the given choices. Once fully charged, SW2 is closed at the same time SW1 is opened. Nearly how long will it take for the inductor to self-discharge though its own coil resistance? a) 1h 22 min b) 10.2 min c) 55 sec d) 18.5 min
A coaxial capacitor contains two concentric, conductive cylindrical surfaces, one with gauge diameter and the other with radius as seen in Figure 2. The insulating layer separating the two conductive surfaces is divided into two semi-cylindrical sections, one filled with dielectric ?1 and the other filled with dielectric ?2. (a) Express the length l and the capacitance of this capacitor in terms of the given quantities. (b) Calculate the value of C for a=4mm, b=12mm,??1=4, ??2=8 and l=8cm
Determine the maximum voltage which can be applied across the parallel plate air capacitor having plate surface area 1 cm2and capacitance 1 pF. Breakdown electric field strength for air is 30 kV/cm.What is the maximum electric energy of this capacitor?