Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

problem 1: What are the various dielectric materials according to their physical nature?

problem 2: Describe about surge voltages their distribution and control?

problem 3: Describe in brief the different numerical methods available for estimation of electrical field distribution in dielectric media?

problem 4: Discuss in brief about charge simulation method for solving field problems and estimation potential distribution.

problem 5: Describe the relative benefits and drawbacks of different numerical methods for solution of field problems?

problem 6:

a) Obtain the number of collision/second and the average time between two collisions, if the average velocity of the gas in the gap is 500m/s and mean free path is 107 m.

b) Derive the expression for collision cross-section in terms of mean free path.

problem 7: Describe in detail about thermal breakdown method in commercial liquids.

problem 8:

a) Describe short term and long term breakdown mechanisms which occur in a composite solid dielectrics.

b) Describe in brief about various solid dielectrics used in practice.

problem 9: prepare brief notes on:

a) Photo-ionization.
b) Secondary ionization.

problem 10: Define Townsend's first and second ionization coefficients. Describe the Townsend's criterion for a spark breakdown.

problem 11: Describe about Paschan’s Law of break down in gases?

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M93655

Have any Question? 


Related Questions in Electrical & Electronics

When bill clinton took office in january 1993 he faced two

When Bill Clinton took office in January 1993, he faced two major economic problems: a large federal budget deficit and high unemployment resulting from a very slow recovery from the recession of 1990 to 1991. In his fir ...

Show that the time-average value of the magnitude of the

Show that the time-average value of the magnitude of the Poynting vector given by (4.68) is one-half its peak value. For an antenna radiating a time-average power of 150 kW, find the peak value of the electric field inte ...

Explain the reasoning in the application tiger woods rents

Explain the reasoning in the application "Tiger Woods' Rents" as to why Tiger Woods was able to capture essentially all the rents from some companies but not from others.

Let xt be a signal whose fourier transform xomega is

Let x(t) be a signal whose Fourier transform X(ω) is nonzero only over 3 ≤ |ω| ≤ 9. Further, only frequencies 5 ≤ |ω| ≤ 7 contain useful information (the other frequencies can be considered to contain noise or different ...

1 summarize maxwells equations in integral form discuss the

1. Summarize Maxwell's equations in integral form. Discuss the interdependence of timevarying electric and magnetic fields, with the aid of an example. 2. Which two of the Maxwell's equations are independent?

1 fluid flows between two parallel plates a distance h

1. Fluid flows between two parallel plates, a distance h apart. The upper plate moves at velocity, v 0 ; the lower plate is stationary. For what value of pressure gradient will the shear stress at the lower wall be zero? ...

Consider the problem of performing system identification as

Consider the problem of performing system identification as shown previously in Figure 9.49. Suppose the system to be identified is the following IIR filter. Write a MATLAB program that uses the FDSP toolbox function f l ...

1 draw the symbols for the nand nor xor and xnor gates what

1. Draw the symbols for the NAND, NOR, XOR, and XNOR gates. What is the difference between the Buffer, AND, OR, XOR and the NOT, NAND, NOR, and XNOR gates? 2. Modify the circuit from question 2 to use a second AND gate o ...

A number equal to the sum of its coordinates is assigned to

A number equal to the sum of its coordinates is assigned to each point in a rectangular room having three of its contiguous edges as the coordinate axes. Draw a sketch of the constant-magnitude surfaces for the number fi ...

1 describe the phasor technique of solving a differential

1. Describe the phasor technique of solving a differential equation for the sinusoidal steady-state solution. 2. State Coulomb's law. To what law in mechanics is Coulomb's law analogous? 3. What is the definition of the ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro