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Magnetic Field

11/05/2009 2:22 PM

What is the formula for the strength of a magnetic field produced around a coil?
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Re: Magnetic Field

11/05/2009 2:50 PM

F=BILsin theta

B=F/(LxI)

or

B= (4pi x 10^-7/2pi ) x (I/r)

hope it helps, B=magnetic field --- measured in [T] Tesla Magnetic field strength in a coil can be measured from the equation :-F=I*B*L Where, f=magnitude of Lorentz Force I=Current Flowing Through the Coil L=Length of the wire THE UNIT MAGNETIC FIELD STRENGTH IS 'TESLA' or Weber per metre sq.
mjb1962853
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Re: Magnetic Field

11/05/2009 7:04 PM
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Previous in Forum: Frequency Converter Wanted   Next in Forum: Sample and Hold Circuit
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