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Let's use our calculator to estimate a current that must flow in a straight wire to obtain Earth's magnetic field at a distance of 1 cm from the wire. It seems after calculations that we need only 2.5 A to keep up with Earth's magnetic field!
7 wrz 2022 · Use this magnetic field of a wire calculator for straight wires to find the magnetic field strength around any straight current-carrying wires.
3 paź 2024 · This calculator streamlines the process of determining the magnetic field around a current-carrying straight conductor, making it an invaluable tool for students, educators, and professionals in physics and engineering.
28 maj 2024 · Use the electromagnetic force on current-carrying wire calculator to compute the strength of the electromagnetic force acting on a wire with current flowing through it.
Magnetic Field Strength Calculator. The magnetic field strength differs greatly upon the type of device or properties. Below are the online magnetic field strength calculators to find around a wire, magnetic field strength inside a loop and magnetic field inside a solenoid.
The magnetic force between current-carrying wires calculator determines whether two parallel wires with current will attract or repel each other and how strong this force is.
Find the current in a long straight wire that would produce a magnetic field twice the strength of the Earth’s at a distance of 5.0 cm from the wire. Strategy: The Earth’s field is about \ (5.0 \times 10^ {-5} T\), and so here \ (B\) due to the wire is taken to be \ (1.0 \times 10^ {-4} T\).
