Task 31578.
In two parallel conductors flowing currents of 70 and 80 A. The distance between the conductors 1,4 cm. With what force interact wire per meter of length?
Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
If you have any questions about the decision to write. I try to help.
No customer reviews yet.