Define motive force

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August undefined, 2024

WebIn electricity's early days, voltage was known as electromotive force (emf). This is why in equations such as Ohm's Law, voltage is represented by the symbol E. Example of voltage in a simple direct current (dc) circuit: In this dc circuit, the switch is closed (turned ON). WebThe formula for an electromotive force that is induced by a straight conductor moving in a magnetic field can be expressed by the following equation: E = B * l * v. Where: E = electromotive force. B = magnetic field. l = length of conductor. v = velocity of conductor.

Electromotive force - definition of electromotive force by The …

Webelectromotive force in British English. noun. physics. a. a source of energy that can cause a current to flow in an electrical circuit or device. b. the rate at which energy is drawn from this source when unit current flows through the circuit or device, measured in volts. Abbreviation: emf, EMF. WebFeb 28, 2024 · Electromotive force is the characteristic of any energy source capable of driving electric charge around a circuit. It is abbreviated E in the international metric … shenzhen police

MOTIVE FORCE Synonyms: 9 Synonyms & Antonyms for MOTIVE …

WebJul 5, 2024 · The Magnetomotive force (MMF) is defined as the work done in moving a unit magnetic pole once around the magnetic circuit. It is a magnetic pressure that tends to … WebFind 9 ways to say MOTIVE FORCE, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. WebThe magnetomotive force, mmf or f, is analogous to the electromotive force V and may be considered the factor that sets up the flux. The mmf is equivalent to a number of turns of … spray foam rigs texas

Electromotive force Definition, Symbols, & Units

WebApr 6, 2024 · The Electromotive Force is the work done on a unit of electric charge, or the energy gained per unit of electric charge. It is abbreviated E in the international metric … WebBack Electro-motive Force is the voltage generated during the operation of a rotating machine ... A second definition is "Volts/(rad/sec)" where rad/sec equals Radians per Second. Using the above, the decoder can measure the motor's speed and apply power accordingly to keep the speed constant. The result can be a train that will maintain the ... spray foam roofing colorsWebnoun. The act of applying force to propel something. motive power. noun. The power or ability to move. impetus. noun. A force that moves something along. momentum. shenzhen police clearance certificate

"WebAs per work law, the MMF is defined as the work done in moving the unit magnetic pole (1weber) once around the magnetic circuit. The MMF is also known as the magnetic potential. It is the property of a material to give … " - Define motive force

Define motive force

21.2: Electromotive Force - Terminal Voltage - Physics LibreTexts

Webthe electromotive force that develops in some circuits from chemical or magnetic effects of the current and that opposes the impressed… See the full definition Merriam-Webster Logo WebApr 3, 2024 · The term magnetomotive force was designed to talk about the use of magnetic flux in magnetic circuits. Visuals and equations feature MMF, typically measured in “ampere-turns” which consist of a single amp conveyed in a single-turn loop in a vacuum. Scientists may also use other nomenclature such as a “gilbert” (G) to observe MMF. As a ...

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WebWhat is the magnetic force? The magnetic force is a consequence of the electromagnetic force, one of the four fundamental forces of nature, and is caused by the motion of charges. Two objects containing charge with the …

WebCounter-electromotive force. Counter-electromotive force ( counter EMF, CEMF, back EMF ), [1] is the electromotive force (EMF) manifesting as a voltage that opposes the change in current which induced it. CEMF is the EMF caused by electromagnetic induction . Webelectromotive force. n. (General Physics) physics. a. a source of energy that can cause a current to flow in an electrical circuit or device. b. the rate at which energy is drawn from this source when unit current flows through the circuit or device, measured in volts. Abbreviation: emf or EMF Symbol: E Compare potential difference.

WebThe action of driving or pushing, typically forward or onward. (figuratively) The most important reason, motive or cause for something. Noun. . The initial agent that is the … WebDefine motive. motive synonyms, motive pronunciation, motive translation, English dictionary definition of motive. motivation; ground; cause; reason: Her motive was questionable. ... "a motive force"; "motive power"; "motor energy" motor. causative - producing an effect; "poverty as a causative factor in crime" 2.

WebDec 10, 2024 · The electromotive force (EMF) is the maximum potential difference between two electrodes of a galvanic or voltaic cell. This quantity is related to the tendency for an element, a compound or an ion to acquire (i.e. gain) or release (lose) electrons. For example, the maximum potential between Zn and Cu of a well known cell.

WebElectromotive force is defined as the electric potential produced by either an electrochemical cell or by changing the magnetic field. EMF is the commonly used acronym for electromotive force. A generator or a … spray foam roofing kitWebJul 3, 2024 · Définition du SRM. Le SRM se définit comme une méthode de gestion des fournisseurs à part entière, mais aussi comme un outil logiciel utilisé par les entreprises pour gérer et analyser les données fournisseurs dans le but d’améliorer la relation entretenue. En général, le SRM est mis en œuvre dans les domaines liés aux activités ... shenzhen plastic fish boatWebApr 1, 1974 · The motive force is that inner, irresistible drive, the very essence of all our energy, which impels us to shun evil and to seek after the good. ... "The aim of political economy is to make prosperity as general as possible"; a definition very favorably received by the socialists because it opens the door to every utopian scheme and leads to ... shenzhen places to visit