Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

1)(a) Deduce the magnetic boundary conditions.

(b) illustrate that for the good conductor ∇ x H = JI.

2)(a) A 400 turns solenoid winding is 1m long and has the diameter of 0.1m. Compute the self inductance of winding.

(b) Two coils of self inductance of 0.5H and 0.8H with negligible resistances are connected in series. If their mutual inductance is 0.2H, find out the effective inductance of combination.

(c) The iron ring has the mean circumference of 120cm and the cross sectional area of 8cm2. It is wound with 180 turns.  When it is carrying 2A, flux is found to be 1 mwb.  Determine the permeability of iron at this flux density?

3)(a) Find  the expression for force between two current carrying conductors.

(b) Deduce an expression for inductance of Co-axial cable.

4) Deduce Maxwell’s equations for time varying fields in point form and integral form.

5) Find the point form and integral form of poynting vector.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M913372

Have any Question? 


Related Questions in Electrical & Electronics

1 a 15 v aa battery that costs 1 is rated at 18 ah what is

1. A 1.5 V AA battery that costs $1 is rated at 1.8 Ah. What is its cost per kWh? 2. Suppose a 12-V battery bank rated at 200 Ah under standard conditions needs to deliver 600 Wh over a 12-h period each day. If they oper ...

1 discuss how the solution for the electromagnetic field

1. Discuss how the solution for the electromagnetic field given by (4.52) corresponds to that of a uniform plane wave. 2. Why is the quantity known as the phase constant? 3. What is phase velocity? How is it related to t ...

1 what is the revised definition of h2 state the

1. What is the revised definition of H? 2. State the relationship between H and B for a magnetic material. How does it simplify the solution of field problems involving magnetic materials? 3. What is an anisotropic magne ...

1 what is the basis behind the construction of the smith

1. What is the basis behind the construction of the Smith Chart? How does the Smith Chart simplify the solution of transmission-line problems? 2. Briefly discuss the mapping of the normalized line impedances from the com ...

Consider a bar element as shown in the figure the

Consider a bar element as shown in the figure. The cross-sectional areas are A 1  and A 2  at nodes 1 and 2, respectively, and vary linearly. In addition, the gravitational acceleration is applied along the axial directi ...

1 implement the d latch to include an enable line using

1. Implement the D latch to include an enable line using Logisim. The enable line will be used to control when the D latch is set, so it is only set if the clock and enable line are high. 2. Implement the D latch to incl ...

1 can h323 also be used for video2 given the following

1. Can H.323 also be used for video? 2. Given the following message, find the compressed data using run-length coding. AAACCCCCCBCCCCDDDDDAAAABBB 3. Given the following message, find the compressed data using the second ...

A cryptographic hash function needs to be second preimage

A cryptographic hash function needs to be second preimage resistant, which means that given the message M and the message digest d, we should not be able to find any other message, M′, whose digest is d. In other words, ...

1 state gauss law for the electric field in differential

1. State Gauss' law for the electric field in differential form. How is it derived from its integral form? 2. What is meant by the net longitudinal differential of the components of a vector field? 3. Give an example in ...

Approximate by a number of terms of your choice through the

Approximate (by a number of terms of your choice) through the three forms of Fourier series expansion the periodic signal that in one period is given by Each time a. Plot the approximate signal in time of four periods. b ...

  • 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

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

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen