Induction and Inductance

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Faradays Law of Induction A changing magnetic field induces an electric field. The induced electric field causes a current to flow in a conductor.
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Chapter 30 Induction and Inductance
Presentation transcript:

Induction and Inductance Chapter 30 Induction and Inductance In this chapter we will study the following topics: -Faraday’s law of induction -Lenz’s rule -Electric field induced by a changing magnetic field -Inductance and mutual inductance - RL circuits -Energy stored in a magnetic field (30–1)

(30–2)

loop 1 loop 2 (30–3)

(30–4)

loop (30–5)

(30–6)

N S magnet motion (30–7)

N S magnet motion (30–8)

S N magnet motion (30–9)

S N magnet motion (30–10)

(30–11)

(30–12)

(30–13)

(30–14)

(30–15)

(30–16)

loop 1 loop 2 (30–17)

(30–18)

(30–19)

(30–20)

(30–21)

N1 N2 (30–22)

N1 N2 (30–23)

N1 N2 (30–24)