Chapter 4 battery and bulb
DC Machines
Energy Conversion
Electrochemical Reactions. Anode: Electrons are lost due to oxidation. (negative electrode) Cathode: Electrons are gained due to reduction. (positive.
EMF and Internal Resistance
Power Cells and Batteries
ELECTRICAL MACHINES An electrical machine is an electro-mechanical energy conversion device. The device which converts electrical energy to mechanical.
Behind the Brush
