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HI DEAR, ithink lightening conductor is L.E.D.(light emitting diode).when a perticular voltage is applied through the diode then it can start producing light of perticular frequency .these L.E.D is used in inverters to show signals.
1. Lightning conductors, or lightning rods, are placed on the tops of buildings to safely conduct a lightning strike to ground without damaging the building. The rods provide a conductive path from the roof to the ground. 2. On a humid day, the moisture in the air provides enough conductivity to drain off electrostatic charges rather quickly. 3. The bird is not completing a circuit, so the only current that flows is due to its body capacitance. For power lines up to about 12,000 volts, the capacitive current is not noticed by the bird. But for high voltage lines (66,000 volts and up), the capacitive current is large enough to be annoying, and birds do not sit on such lines. 4. Consider the following experiment. Surround a point charge with a non-conducting sphere, and consider the electrostatic field just within the sphere. Continuity requires that the field just outside the sphere match the field just inside. It doesn't matter exactly where the charge is.
