WebSep 16, 2024 · The total emf will be determined by the rate of change of total flux, no matter where it is in the loop. If the flux is not symmetrical within the loop, then the induced E field will change from point to point around the loop. Since the current must be the same all round the loop, the charge density must also change from point to point. The main principle of generating electricity is by rotating a coil between two poles of a magnet. If the coil or loop takes 2 seconds to complete one full 360 degrees rotation, then every second and at 180 degrees the induced current changes direction. This is because of the angle between the magnetic field … See more For a uniform magnetic field →BB→ passing through a flat surface presented by a vector →AA→ perpendicular to the surface, the … See more An induced magnetic field cannot be created if a constant electric current passes through a wire or an EMF is supplied to a coil of wire. Also, the constant magnetic … See more
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WebThe Fluke digital clamp meter is a workhorse tool for everyday use. These amp clamp meters are designed for noise-free, reliable readings. With advanced performance, the current clamp line is designed to be simple-to-use, grab and go tools, perfect for tight, compact spaces or getting readings from panels that are out of reach or getting around ... WebDec 14, 2024 · Let's say we have a current loop of radius a in x − y plane. Let's consider the flux ( ϕ = B A) through the loop, and the flux through the rest of the plane, outside the loop. (to clarify, if the loop covers the area A, here I'm referring to the rest of the x − y plane, so the entirety of x − y plane from − ∞ to + ∞ - A). WebJul 14, 2024 · Ideal conductors have zero resistivity meaning that the total flux through one remains constant, or $\Phi = \text{const.}$ Indeed, this can be proved through Kirchoff's loop rule $\frac{\text{d}\Phi}{\text{d}t} = -RI = 0$.Physically, this means that whenever the flux is increased or decreased, currents within the conductor will change to reduce the … christopher walken famous movies