How To Use Electromotive force In A Sentence
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That electromotive force acting on a dielectric produces what we call electric displacement.
The World's Greatest Books — Volume 15 — Science
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Eventually, these hopes were fulfilled, and in 1863 Raoult gained a doctorate from the University of Paris, for a thesis on the electromotive force of voltaic cells.
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Fig. 4 shows two curves; the one drawn in a full line is obtained by plotting the deflection in degrees of the needle of a potential indicator as abscissae, and the corresponding electromotive forces measured simultaneously on a standard instrument as ordinates; the dotted line shows what this curve would be with an ordinary tangent galvanometer.
Scientific American Supplement, No. 433, April 19, 1884
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This paper presents translating and rotating motional electromotive force of non - straight wire in uniform magnetic field.
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It is electromotive force that drives electrons through the circuit.
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Ion channels are selectively permeable to different classes of small ions; this is necessary for a channel to generate the electromotive forces needed for electrical signalling.
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The latter equation indicates that, in a current-carrying coil, an electromotive force is induced by the magnetic flux associated with the current in the coil; the magnitude of the electromotive force is proportional to the rate of current change DI/Dt. The proportionality factor is called inductance L (more precisely self-inductance).
5. Magnetic Field
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Induction linacs, linear accelerators that induce an electromotive force on ions by rapidly changing the strength of a magnetic field inside a vacuum cavity, have proven capable of producing the necessary current.
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The force that causes electrons to move around a circuit is called electromotive force.
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The law concerning the generation of electromotive force and current in a conductor that is cutting through lines of magnetic force, may be stated in another way, when the conductor is bent into the form of a loop, as in the case under consideration: Thus, _if the number of lines of force which pass through a conducting loop be varied, electromotive forces will be generated in the loop_.
Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc.
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Current . electromotive force. or power supplied to an electric circuit. network . or device.
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Althouse and pals use "Henry" to mean a unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second.
So you've perceived that it's been a "Henry"-themed day on the blog.
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A circuit element , typically a conducting coil, in which electromotive force is generated by electromagnetic induction.
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Manual disposal of the experimental data of the thermodynamic function measured with electromotive force can hardly achieve a satisfactory result.
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Manual disposal of the experimental data of the thermodynamic function measured with electromotive force can hardly achieve a satisfactory result.
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The most important of these results consisted in this, that the electromotive force produced in a "shunt-wound machine," as it was called, increased with the external resistance, whereby the great fluctuations formerly inseparable from electric arc lighting could be obviated, and thus, by the double means of exciting the electro-magnets, still greater uniformity of current was attainable.
Scientific American Supplement, No. 384, May 12, 1883
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When the generator GN is driven to rotate at a predetermined rotational speed, a counter electromotive force arises in a multiphase phase coil of the generator GN.
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The second law states that the sum of electromotive forces in a loop in the network equals the sum of potential drops, or voltages across each of the resistances, in the loop.
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The magnitude of the electromotive force does not depend sensibly on the temperature.
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A circuit element , typically a conducting coil, in which electromotive force is generated by induction.