Slide 1 Slide 2 Norah Ali Al- Moneef1 Slide 3  Sources of emf The source that maintains the current in a closed circuit is called a source of emf – Any devices that…

Chapter 28 Chapter 28 Direct Current Circuits Introduction In this chapter we will look at simple circuits powered by devices that create a constant potential difference…

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Chapter 28 Chapter 28 Direct Current Circuits TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: AAAAAA Introduction Simple electric circuits…

Slide 1 Chapter 28 Direct Current Circuits Slide 2 Circuit Analysis Simple electric circuits may contain batteries, resistors, and capacitors in various combinations. For…

Slide 1 Slide 2 6/9/20151 T-Norah Ali Al-moneef King Saud University Slide 3 A constant current can be maintained in a closed circuit through the use of a source of emf,…

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Chapter 28 Chapter 28 Direct Current Circuits Introduction In this chapter we will look at simple circuits powered by devices that create a constant potential difference…