Electromagnetic principles case study

The ampere is the flow rate of current within a conductor while the ohm is the measure of resistance within an electricity conductor. The gadget (phone) used by Mandy uses electricity energy to run programs. Mandy’s phone did not switch on because its battery did not have the necessary energy to do. Thus, Mandy had to recharge it. Mandy has two sources of electricity; the grind, which uses fossil fuels in production of energy, and the solar charger which uses sunlight to produce energy. The mechanical energy may be produced by burning fuels or harvesting tidal energy of moving water. Burning fossil fuels may be used to run engines or heat water to produce steam which in turn runs a turbine attached to a generator.