Current & magnetic induction in the electrical circuits

Assignment Help Physics

Reference no: EM1312998

Question: The picture shows two long, parallel wires. The upper wire carries a current of 3.0 A to the right & the lower wire carries a current of 1.0 A to the left.

[A] What is the magnitude of Ã¢Ë†Â®B – ds when the integral is taken along path B in the diagram? (μo= 8.85Ã¢Â¨â€°10-12 F/m)
[B] What is the value of the integral Ã¢Ë†Â®B – ds when the integral is taken along path A in the diagram? (μo= 8.85Ã¢Â¨â€°10-12 F/m)
[C] A rectangular loop of wire is placed midway between two long straight parallel conductors, as shown. The conductors carry currents i1 = 10 A & i2 = 20 A in a direction as indicated. If i1 is increasing at 1 A/sec. Calculate the magnitude & direction (clockwise or counter clockwise) of the current which is induced in the loop.

Reference no: EM1312998

Questions Cloud

Impact of loan on real wages : Write down the effect on the real wage and hours worked in the short run.

Developing countries and impact on wage : Suppose that rich countries surprisingly commit to much higher official aid, to be maintained for several decades. What would be the effect of such aid on?

Required speed to push the box : You & your friend peter are putting new shingles on a roof pitched at 25 degrees. You are sitting on the very top of the roof when peter, who is at the edge of the roof directly below you, 5.1m away, asks you for the box of nails. Rather than carr..

The acceleration of the block : he lower block in the figure is pulled on by a rope with a tension force of 20 N. The coefficient of kinetic friction between the lower block & the surface is 0.30. The coefficient of kinetic friction between the lower block & the upper block is a..

Current & magnetic induction in the electrical circuits : Current & magnetic induction in the electrical circuits.

What is the need to identify test deliverables : What is a test plan? List out the processes that are covered in a test plan. What is the need to identify test deliverables?

What is regression testing : What is regression testing? Explain various types of regression testing. What are the various steps by which regression testing is carried out?

Estimate the current in an l-r circuit : Estimate the current in an L-R circuit for t>T if the EMF is (12/T) t for 0

Differentiate between alpa and beta testing : Differentiate between alpa and beta testing, Consider a piece of an embedded software that is a part of a T.V. Which of the types of system testing would you choose to apply and at what time?

User Account

All Pages