LR/RC 회로

소개글

After the invention of the term ‘derivative’ and ‘integral’, it had been discovered that force acting on the specific object located in certain point can be expressed as a series of terms. (n+1)th term of the series is proportional to the nth derivative of the location’s vector function.

목차

1. 서론
2. 이론
3. 실험 방법
4. 실험 결과
5. 결론 및 고찰

본문내용

V. Conclusion & Error Analysis
In the experiment, we have some errors from obtaining the time constant of RC circuit. The measured time constant is bigger than the estimated time constant. It means that the product of resistance and capacitance is smaller. We know that the resistance and capacitance could have some errors. Also, we remembered that capacitance and resistance has errors about + -15% , + - 5% each. Thus, we could guess that the capacitance has the error about –15% and resistance has the error about -5%. When we calculated the time constant considered the error, we could obtain 41.27967. It is very similar to measured value.
Until now, we experimented with LR and RC circuit and reported. From the result, we could concluded that;
First, for LR and RC circuit behaves similarly(voltage decreases exponentially).
Second, the time constant of LR is equal to R/L.
Third, the time constant of RC is equal to 1/RC.
Fourth, frequency doesn’t affect to the time constant.

참고 자료

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