Aerocare - Las Vegas 4490 Delancey Drive, Las Vegas NV 89103 Phone Number: (702) 257-2575
1 Automatically turn generator on and switch power to it when they detect a drop in line voltage; turn generator off when they sense the line power is restored.  Can be used with portable generators as long as the generator has an electric starter.
Electric generators convert mechanical energy to electrical energy; they induce an EMF by rotating a coil in a magnetic field. Learning Objective. Key Points. An electric generator rotates a coil in a magnetic field, inducing an emfgiven as a function of time by $\varepsilon = NABw~sin\omega t$.