Chapter 20. Induced Voltages and Inductance. Michael Faraday. 1791 – 1867 Great experimental scientist Invented electric motor, generator and transformers Discovered electromagnetic induction Discovered laws of electrolysis. Faraday’s Experiment – Set Up.
Induced Voltages and Inductance
, becomes smaller with time
ε =2 B ℓ v=2 B ℓv sin θ
ε = N B A ω sin ω t