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Keywords:
Electromotive,
Electrified,
Magnetic,
Emf,
Conductor
The property by which one body, having electrical or magnetic polarity, causes or induces it in another body without direct contact; an impress of electrical or magnetic force or condition from one body on another without actual contact.
Process by which a body becomes magnetized or electrified by merely placing it in a magnetic or electric field. Also refers to the process under which electric currents are initiated in a conductor by merely placing it in an electromagnetic field.
Power transfer without contact. Fore example, charging of "dead" or neutral fence wires which run parallel to live ones.
The imparting of electricity into one object, not connected, to another by the influence of magnetic fields. Found in automobiles in coils and solenoids. Also see ram induction.
the process by which electromotive forces are generated in a circuit due to changes in a magnetic field.
Refers to magnetic lines of force….see Magnetic Flux Density.
Generating electricity in a wire, by a changing magnetic field
The act or process of producing voltage and current by the relative motion of a magnetic field across a conductor.
The generation of electricity in a closed cicuit by a magnetic field.
The process that produces a voltage due to interaction of a conductor, a magnetic field, and relative motion between them.
The production of a magnetic field by the proximity of a electric charge or the production of a magnetic field by proximity of an electric charge.
The production of an electric field by a changing magnetic field, or vice-versa.
an electrical phenomenon whereby an electromotive force (EMF) is generated in a closed circuit by a change in the flow of current
the process whereby changes in the current flow in a circuit produce magnetism or an EMF
(physics) a property of an electric circuit by which an electromotive force is induced in it by a variation of current
The production of electricity in an object by the influence of magnetic fields . Electricity and magnetism
The generation of an electric current in a body by the influence of another electrified body.
the process by which a body can be charged, magnetized, or made to carry a current when in a magnetic or electric field
The process whereby an alternating field (either electric or magnetic) creates a current in a conducting object
The magnetic flux per unit area of a section normal to the direction of flux. Measured in Gauss, in the C.G.S. system of units.
The generation of current in one conductor due to current running in an adjacent conductor even though the conductors are not common bonded (electrically connected). Signals can be induced on the line by air coupling, from adjacent conductors or from energized overhead power lines.
Coupling into a circuit by electric or magnetic fields, in the near field.
The tactical process of evoking a desired fencing action from the opponent.
The generation of electromotive force in a closed circuit by varying magnetic flux through the circuit.
The production of an electric current in a conductor by the variation of a magnetic field in its vicinity.
In terms of the fence line, this is the transfer of power without physical contact, from an electrified wire to a non electric wire or gate. This is usually noticed by touching a wire on the conventional fence (or gate) and finding it "live". This phenomenon is more noticeable in damp weather conditions.
Transfer of energy electromagnetically from machine to person without current through an insulator.
Induction is the process by which charge is moved in a conductor by the presence of an electric field. In wires this will lead to a current, in discrete conducting objects it will lead to local charging--ie. the side near the inducing charge will become the opposite charge and the far side will acquire a similar charge leaving the overall charge of the object unchanged.
Any time-varying electromagnetic field will induce (cause) electrical currents to flow in any object with non-zero conductivity. (see eddy currents)
The process by which an electromotive force is produced in a circuit by varying the magnetic field linked with the circuit.
A means of transferring electrical energy in the form of a magnetic field Principally used in the ignition coil to increase voltage.
the process by which an object having electrical or magnetic properties produces similar properties in a nearby object, usually without direct contact.
The phenomenon of a voltage, magnetic field or electrostatic charge being produced in an object by lines of force from the source of such fields.
The reaction of two different magnetic fields upon each other that are not electrically connected.
The production of an electric current in a conductor in a changing magnetic field.
A synonym for intake. A process whereby an electromagnet or electrically charged object transmits magnetism or an electric current to a nearby object without making physical contact.
1) The ability to produce an electromotive force by the motion of a magnetic field across a conductor. 2) The phenomenon by which room air is entrained by higher pressure supply air.
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