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Physics Lab Report (Example)

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Name Professor Course Date Abstract The principal aim of the experiment is to investigate and comprehend magnetic induction concept. The lab session involves two magnetic induction experiments. The first experiment involves the demonstration of Lenz’s law using current induced in a loop of wire in a varying magnetic field using a magnetic bar and galvanometer. Based on the initial experiment understanding the second experiment entails examining and understanding the basic functionality of a motor and a generator. Lenz’s law was developed by a German physician known as Friedrich Lenz in 1865. The experiment elaborates the theoretic concepts of Lenz’s law and Faraday’s law in relation real-world applications such as generators and motors. The experiment also aims at distinguishing the basic principles of operation in an electric motor and generator. Theory When an electromagnet bar put into an electric coil and current passed the coil an electromotive force that opposes net torque is caused by the opposing of the magnetic field as the square current loop rotates. The torque produced by opposite forces results to the loop rotating about a common axis. The magnet acted as the generator while the galvanometer acted as the motor. Normally electric current makes the coil to rotate hence resulting into mechanical energy in the motor. The generator the mechanical energy rotates the rotor hence cutting into sequential cutting of the stator magnetic field hence inducing an electromotive force. The motor applies Lenz’s law while the generator applies Faraday’s law of induction. The internal energy generating power source is not feasible because coil internal resistance caused by the magnetic field opposes the motor hence slowing it down. Work cited Trefil James. The Nature Of Science : An A-Z Guide To The Laws And Principles Governing Our Universe. 1st ed. Houghton Mifflin Co 2003 p. 241. [...]

Order Description:

I have two lab reports to do, first one is on chemistry and the second one is on physics. For the chemistry lab, I have the report done, but I need to paraphrase the whole report and change the date, graph, and calculation. for physics report, do the whole things as the instructor wants on the sheet, which I will provide the experiment and data.

Subject Area: Physics

Document Type: Math Solving

This project has already been completed by one of the Studybay experts. The client rated this project:

Project's rating is 5/5

Price $30

Words 550

Pages 2

Completed in 11 days

Expert MercylineEmmah

Client Review

Did a great job and delivered on time

Positive
04.01.2018

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