Ohm's
law is named after a German Physicist Gerog Simon Ohm. Ohm's law
shows a direct relationship between the voltage applied to an object and
the resulting current. Its used in finding resistance and the
formula that goes with the law is V=IR which is electric current = voltage / resistance. Ohm
is the unit of resistance. Electric Power is a complete electric circuit that
represents rate at which energy is converted from the electrical energy of
moving charges to another form. Power equals the rate at which energy is
utilized. Watts is the units of power. The equation is P = VI
(Power = energy converted / time = voltage x charge / time = voltage x charge /
time = current x voltage). Where Watts = Joules / second.
This not so great quality picture I took when I
went to las vegas. It is of the roller coaster New York New York. Without
electricity none of this would have been running.
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