Basic Circuit Backgrounds 1
- 최초 등록일
- 2012.11.27
- 최종 저작일
- 2010.09
- 5페이지/ 한컴오피스
- 가격 1,500원
소개글
연세대학교 전기전자기초실험 예비 래포트입니다. 누구한테 준 적 없는 자료이구요 ~ A0 받았습니다 ~~
목차
① What is Charge, Current, Voltage
② Explain passive element
③ Explain how to measure the voltage and current of resistor and several cautions.
④ Kirchhoffs current low is callad node-voltage method. Using this method, express current in fig 1-9 as an equation of emf(E)
⑤ Kirchhoffs current low is called mesh-current method. Using this method, express voltage for each resistor in fig 1-10 as an equation of emf(E)
⑥ Calculate current for each resistor in fig 1-14 by using both KCL and KVL.
⑦ Calculate in fig 1-15(a).
⑧ Calculate , , in fig 1-15(b).
⑨ Check if the value of I3 in fig 1-14 is equal to the sum of I3′and I3″in fig 1-15.
본문내용
① What is Charge, Current, Voltage
-Charge : In physics, charge, also known as electric charge, electrical charge, or electrostatic charge and symbolized q, is a characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons. And the unit of electrical charge is the coulomb (symbolized C), where 1 C is equal to approximately 6.24 x 1018 elementary charges. Also when two objects having electric charge are brought into each others vicinity, an electrostatic force is manifested between them. In free space, if the charges on the two nearby objects in coulombs are q1 and q2 and the centers of the objects are separated by a distance r in meters, the net force F between the objects, in newtons, is given by the following formula: F = K*q1*q2/r^2
참고 자료
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