Calculate the effective length of the conductor

Assignment Help Electrical Engineering

Reference no: EM131340226

1. A conductor, when placed at right angles to a magnetic field of density 700 mT, experiences a force of 20 mN, when carrying a current of 200 mA. Calculate the effective length of the conductor.

2. A conductor, 0.4 m long, lies between two pole pieces, with its length parallel to the pole faces. Determine the force exerted on the conductor, if it carries a current of 30 A, and the flux density is 0.25 T.

Reference no: EM131340226

Questions Cloud

Find the deflecting torque when the coil current is 50 µa : The coil of a moving coil meter is wound with 75 turns, on a former of effective length 2.5 cm, and diameter 2 cm. The former rotates at right angles to the field, which has a flux density of 0.5 T. Determine the deflecting torque when the coil cu..

Describe central idea behind calculation of purchasing power : Econ 104- Describe in words (be brief) the central idea behind the calculation of a Purchasing Power Parity (PPP) exchange rate. Put another way, if we have the actual rate at which two currencies exchange for each other, why bother with the PPP v..

Workers compensation benefits to employees : Using the CSU Online Library resources, research negative repercussions for employers who denied workers' compensation benefits to employees. Answer the following questions as part of your research:

Manufactures parts for automobile engines : You have just been hired as the safety manager for a company that manufactures parts for automobile engines. The facility employs almost 500 people. Due to an economic downturn, the plant has laid off nearly 100 employees within the last year. The..

Calculate the effective length of the conductor : A conductor, 0.4 m long, lies between two pole pieces, with its length parallel to the pole faces. Determine the force exerted on the conductor, if it carries a current of 30 A, and the flux density is 0.25 T.

Define shareholder wealth and explain how it is measured : Define shareholder wealth. Explain how it is measured.- What are the differences between shareholder wealth maximization and profit maximization?

Explain how costs can be reduced with such a rating system : CPIS604 Project - R Coding and Modelling. Explain briefly how costs can be reduced with such a rating system. Suggest a refined question about saving costs, and what you expect to benefit from answering this question. What would be a way to answer th..

Shortly before delivery date-corn is selling in the spot : Seth McDonald grows corn. In May, he decides to sell 3 contracts, about half of his expected? crop, for December delivery. The contract price is $3.65 per bushel and the contract size is 5,000 bushels. Shortly before the delivery date, corn is sellin..

Indicate direction of field pattern of the magnetic poles : If this arrangement was to be used as a motor, with the direction of rotation as shown, indicate the direction of current flow required through the coil.

User Account

All Pages