전기전자기초실험 Basic Circuit Backgrounds 2 (result-report)
- 최초 등록일
- 2009.08.11
- 최종 저작일
- 2009.03
- 6페이지/ 한컴오피스
- 가격 1,000원
소개글
연세대학교 전기전자기초실험 2장 결과보고서(영문)
테브넌 - 노턴 등가회로
최대전력전달
휘스턴브릿지회로
다른 chapter는 제 박스에서 검색해주세요.
목차
-result
-problem
본문내용
⑨ What factor determines the exactness of this experiment?
The accuracy of the experiment depends on making variable resistor and galvanometer zero. Difference between same valued resistance always be happened by process of manufacturing resistance. A little movement of changing value of variable resistance makes error. It is hard to control the experiment.
⑩ Why is the sensitive galvanometer used for this experiment?
0 value of galvanometer means no current on the parallel circuit. It is really important for accuracy of the equilibrium bridge circuit experiment. Therefore the sensitive galvanometer should be necessary in the experiment.
⑪ Why is the resistor added to the galvanometer?
For prevent a sudden shock of galvanometer. Since there is no resistor with the galvanometer, a lot of current flows in the galvanometer. And then malfunction of galvanometer will be happen.
참고 자료
♣ Introduction to Electric Circuits Six Edition [WILEY]
- Richard C. Dorf / James A. Svoboda
♣ Basic Electric Circuit Analysis Fifth Edition [Prentice Hall]
- David E. J. / John L. H. / Johnny R. J. / Peter D. S
♣ 공학 회로 실험 [교보문고]
- 이상렬 / 윤영중