Physics II Lab w answers_Part_38

Physics II Lab w answers_Part_38 - Calculations: 1. Attach...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
87 Calculations: 1. Attach graph of Tan θ vs. I. 2. cf = _____________________ dg = ____________________ 3. Calculation of retentivity M O : Calculation of coercivity B O : Results: Retentivity M O = _______________ Coercivity B O = ________________ (One graph paper required).
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
88 Experiment 14 Electromagnetic Induction Apparatus: Metallic semi–circular arc (radius 40 cm), supporting frame, movable weights, bar magnets measurement board consisting of voltmeter, milli – ammeter, resistance condenser and diode. Purpose of experiment: To verify Faraday’ s laws of electromagnetic induction. Basic Methodology: A bar magnet is made to pass through a coil .The resulting emf produced by Faraday’ s effect charges a capacitor .The voltage of the capacitor is a measure of the induced emf . I. Introduction I.1 Faraday’ s law states that a charge in magnetic flux ( ) through a closed conducting circuit induces an electro motive force (emf) in the circuit . dt
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/26/2011 for the course PHY 2053 taught by Professor Lind during the Fall '09 term at FSU.

Page1 / 2

Physics II Lab w answers_Part_38 - Calculations: 1. Attach...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online