When the angle is zero degrees then both B and V are on the same plane and sin 0=0 leading to no magnetic force. So, when the charge is moving with a velocity V parallel to the magnetic field B, it will not be under the effect of a magnetic force F=0. For a magnetic force ...
Maxwell's Fourth Equation expresses the observation that a continuous electrical current I or a displacement current (∂D/∂t) gives rise to a magnetic field. At a distance r from a wire with direct current I, for example, the magnetic field is given by (4.20G)H=2Icr (4.20S)H=I2...
The Bio-Savart law is an expression that is used to find the magnetic field strength and direction at any point in space. It is a multivariable vector integral that can be simplified into a simple algebraic expression for an infinite, current-carrying wire. What is Biot-Savart law derivation...
The asymptotic solution of the Schrodinger equation with non-separable variables is obtained for a particle confined to an infinite elliptic cylinder potential well under applied uniform longitudinal magnetic field. Using standard-problem method, dimension quantized eigenvalues have been calculated when the ...
Consider a straight wire that carries a steady current I. Experiments (in the 19th Century) revealed that the current flow generates a magnetic field that is perpendicular to the direction of the wire and that the lines of magnetic force are circular, with the line integral ∮B·dr around a...
When there are frequent collisions, the particle comes to a limiting velocity proportional to E. The electrons in a copper wire, for instance, drift together with a velocity \rm v=\mu E , where \mu is the mobility. A magnetic field also limits free-streaming by forcing particles to ...
Lorentz force - the force experienced by a point charge moving along a wire that is in a magnetic field; the force is at right angles to both the current and the magnetic field; "the Lorentz force can be used to suspend a current-carrying object between two magnets" force - (physics) ...
The nucleus of the high-voltage system is the magnetron tube.The magnetron is a diode-type electron tube which is used to produce the required 2450 MHz of microwave energy.It is classed as a diode because it has no grid as does an ordinary electron tube.A magnetic field imposed on the ...
Effect of magnetic field and heat source on Upper-convected-maxwell fluid in a porous channel Physical cues of biomaterials guide stem cell fate of differentiation: The effect of elasticity of cell culture biomaterials Shooting method analysis in wire coating withdrawing from a bath of Oldroyd 8...
18. The electrical power distribution network of claim 4, wherein the at least one secondary winding controllably saturates a local region of a magnetic core.Description: TECHNICAL FIELD The present invention relates to electrical energy supply, and in particular to an electrical power distribution ne...