HIGHVOLTAGE POWER LINES PLACES NEAR RESIDENTIAL AREAS MAY CA

HIGH-VOLTAGE POWER LINES PLACES NEAR RESIDENTIAL AREAS MAY CAUSE HEALTH, FOR THIS REASON. THE STATE OF OWN LIMITS THE MAGNETIC FIELD TO 200 m Gauss. THE STRENGTH OF THE PRODUCED FIELD CAN BE CALCULATES AT: B = meu_0 I/2pi gamma WHERE B is in Teslas, I is the wire current in Amps. Gamma is the distance from the wire in meters. meu_0 = Magnetic Permeability of free space meu_0 = 4pi (10^-1) Wb/(A)(m) Also Given: 1 Tesla = 10,000 Gauss. How strong is the produced magnetic field (in Teslas) If your house is located 50 meters (55 years) from a 500-kv line carrying 25 KA? If you were to build/buy/rent a house close to a 745-KV line bearing 3KA, what should be (t) minimum distance from the power line? Distribution line carry lower currents (close to 300 A) when they approach neighborhoods. How far should these lines from the houses (in meters)?

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