What is electrovelency?

How many watts are used in a hot water heater? What should a ohm meter read if a circuit is open? How do you convert wire size to amps for 240 volt? What is the value of a 4-band resistor with yellow violet orange and silver as the bands? What is the nname of the person who invented electrity? Did Benjamin Franklin invent elictricity? How do you wire a circuit so that the switch only controls the second receptacle and the first receptacle is always energized? Which event in the play best illustrates a loss of power? What is an amplydine? You are a contractor and you just built three new homes that each have to be connected to gas water and electricity without crossing lines? What is armature reaction in dc motor? What is current series feedback? How many successful US patent applications did thomas Edison execute? What are convectional and non convectional methods of speed control of a induction motor? Does a microwave always need a dedicated circuit? What would happen if the lead of your voltmeter were connected backward? How do you convert mechanical power to electric power? What is direct burial wire? Single core cables benefits? Benefits of spread spectrum?