검색어 입력폼

회로이론 Richard C. Dorf and James A. Svoboda, Introduction to Electric Circuits, 7th edition, John Willey and Sons, Inc., 2006

저작시기 2007.08 |등록일 2008.03.25 파일확장자압축파일 (alz) | 5페이지 | 가격 1,000원

소개글

Richard C. Dorf and James A. Svoboda, Introduction to Electric Circuits, 7th edition, John Willey and Sons, Inc., 2006

목차

없음

본문내용

5. 정리하여 완성

Exercises
Ex. 1.2-1 ()22323000 84 A88() (0) (84)022 C33tttitttqtidqdttττττττ=−=+=−+=−=−∫∫
Ex. 1.2-2
()4sin312cos3Adqditttdtdt===
Ex. 1.3-1
i1 = 45 μA = 45 × 10-6 A < i2 = 0.03 mA = .03 × 10-3 A = 3 × 10-5 A < i3 = 25 × 10-4 A
Ex. 1.5-1
(a) The element voltage and current do not adhere to the passive convention in Figures 1.5-1B and 1.5-1C so the product of the element voltage and current is the power supplied by these elements.
(b) The element voltage and current adhere to the passive convention in Figures 1.5-1A and 1.5-1D so the product of the element voltage and current is the power delivered to, or absorbed by these elements.
(c) The element voltage and current do not adhere to the passive convention in Figure 1.5-1B, so the product of the element voltage and current is the power delivered by this element: (2 V)(6 A) = 12 W. The power received by the element is the negative of the power delivered by the element, -12 W.
(d) The element voltage and current do not adhere to the passive convention in Figure 1.5-1B, so the product of the element voltage and current is the power supplied by this element: (2 V)(6 A) = 12 W.
(e) The element voltage and current adhere to the passive convention in Figure 1.5-1D, so the product of the element voltage and current is the power delivered to this element: (2 V)(6 A) = 12 W. The power supplied by the element is the negative of the power delivered to the element, -12 W.
다운로드 맨위로