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1. Twowire, long, straight parallel 10cm distant from each other, as shown in the chart.
Upper wire current issue I1 = 6A trend into the top level.
A. What are the strength of the current tendency I2 bottom wire, if the magnetic field equivalent at P equal Zero?
b. What is the equivalent magnetic field point? Q
C. What is the equivalent magnetic field point S?
2. not sure what to use
3. a) B[tot]=B1B2=0
B1= μ0I1/ 2π*0.15
B2= μ0I2/ 2π*0.05
μ0I1/ 2π*0.15 = μ0 I2/ 2π*0.05
6/0.15= I2/0.05
0.3=0.15 I2
I2=2A
b) ??
c)B=√B1^2+B2^2 (?)
Thank you very much for your help.
Upper wire current issue I1 = 6A trend into the top level.
A. What are the strength of the current tendency I2 bottom wire, if the magnetic field equivalent at P equal Zero?
b. What is the equivalent magnetic field point? Q
C. What is the equivalent magnetic field point S?
2. not sure what to use
3. a) B[tot]=B1B2=0
B1= μ0I1/ 2π*0.15
B2= μ0I2/ 2π*0.05
μ0I1/ 2π*0.15 = μ0 I2/ 2π*0.05
6/0.15= I2/0.05
0.3=0.15 I2
I2=2A
b) ??
c)B=√B1^2+B2^2 (?)
Thank you very much for your help.
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