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# 일반 물리학 실험 Capacitance integrator and magnetization

저작시기 2006.08 |등록일 2010.01.28 한글 (hwp) | 7페이지 | 가격 300원

## 소개글

일반 물리학 실험 보고서입니다. Capacitance integrator and magnetization를 주제로 작성하였습니다.

## 목차

Ⅰ. Purpose

Ⅱ. Theory
1. Capacitance integrator
2. Ferromagnetism
3. Magnetization and normal magnetization curves
3-1. Magnetization
3-2. Magnetization curves and hysteresis curves
3-3. The normal magnetization curve

Ⅲ. Equipment and Procedure
1. Capacitance integrator
2. The normal magnetization curve

Ⅳ. Experimental results
1. Capacitance integrator
2. The normal magnetization curve

Ⅴ. Discussion & Conclusion

## 본문내용

Ⅰ. Purpose

The goal of below experiments is to understand capacitance integrator and magnetization of ferromagnetic materials.

Ⅱ. Theory

1. Capacitance integrator

[Figure ] Circuit of capacitance integerator
- Integrating circuits are applied to integration of an electric signal of a different sort. The most simple of them consists of the resistor and the capacitor connected series. If output signal is much less then the input one, the circuit works properly. Really, a current in a circuit iUin-Uout)/R, and under condition the Uout in the expression could be neglected, and the current in a circuit could be assumed to be proportional to an input voltage i=Uin/R, so a voltage on capacity equals
[Eq. 1] relationship between input and output voltages
. This deduction the closer to true than more the time constant exceeds the typical time of the process (for example its period). For sine input signal .

2. Ferromagnetism