STATIC electrical heftiness . stable electricity is the accumulation of purposeless galvanizing charge at the region. ·How Static Electricity is P terminaluced When both distinct ends that ar insulators (such as a plastic rod and silk cloth) argon rubbed together, electrons move from one object to an an assorted(prenominal). One object becomes negatively-charged, and the other object becomes positively-charged. The more rubbing the more electrons are transferred, and the bigger is the charge built up. Unlike charges (positive and negative) attract each(prenominal) other. ·Examples of Static Electricity include eruptning and the Van de Graaff Generator. CURRENT ELECTRICITY ·Current Electricity or electric current is the figurehead of negatively-charged electrons through wires or objects with metals, carbon or water. ·Conductors are substances that spare electrons to travel intimately through them (e.g. metals, carbon and water). ·Insulators or non-conductors are substances that do not allow electrons to travel easily through them (e.g. plastic and wood). ·Resistors are substances that are poor conductors. They convert a good deal of the energy of abject electrons into light, heat or sound energy in light bulbs and stereos. THE SIMLE CELL ·A simple carrell consists of 2 different conductors (electrodes) partially covered by an acerb or ionic answer (electrolyte solution). ·Different combinations of electrodes beget different voltages. For example, electrodes of zinc and copper formulate 1.1 volts, whereas electrodes of aluminium and carbon produce 2.4 volts. ·Rechargeable Cells (e.g. lead-acid cells) are cells that fag be recharged when they go flat by reversing the chemical reaction. ·Battery - A battery is a serial of connected simple cells. plebeian CIRCUIT DIAGRAM SYMBOLS serial CIRCUIT ·Series Circuit - a circuit where the components are connected one after t he other into a circle. ·Ammeter - This ! whatsis is used to measure current in amperes (A). It must be...If you necessitate to get a full essay, put in it on our website: OrderCustomPaper.com
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