'Uncharged capacitor' presentation slideshows

Electric Potential and Electric Energy Chapter 17

Electric Potential and Electric Energy Chapter 17. Potential Energy. Let's go back to junior physics for a second :) What is gravitational potential energy? Energy that depends on an object's mass and its position relative to some point

703 views • 51 slides

W12D1: RC and LR Circuits

W12D1: RC and LR Circuits. Reading Course Notes: Sections 7.7-7.8, 7.11.3, 11.4-11.6, 11.12.2, 11.13.4-11.13.5. Math Review Week 12 Tuesday 9pm-11 pm in 26-152 PS 9 due Week 13 Tuesday April 30 at 9 pm in boxes outside 32-082 or 26-152. Announcements. Outline. DC Circuits with Capacitors

462 views • 45 slides

Chapter 18: Direct-Current Circuits

Chapter 18: Direct-Current Circuits. Homework assignment : 9,16,28,41,50. What is emf? . A current is maintained in a closed circuit by a source of emf. The term emf was originally an abbreviation for electromotive force but emf is NOT really a force, so the long term is discouraged.

507 views • 32 slides

Capacitance (II)

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Physics 2102 Lecture 8

Physics 2102 Jonathan Dowling. Physics 2102 Lecture 8. Capacitors II. C 1. Q 1. C 2. Q 2. Q eq. C eq. C 1. C 2. Capacitors in parallel and in series. In parallel : C eq = C 1 + C 2 V eq =V 1 =V 2 Q eq =Q 1 +Q 2. In series : 1/C eq = 1/C 1 + 1/C 2 V eq =V 1 + V 2

243 views • 12 slides