10 ENGLISH BOOKS RELATING TO «BACK ELECTROMOTIVE FORCE»
Discover the use of
back electromotive force in the following bibliographical selection. Books relating to
back electromotive force and brief extracts from same to provide context of its use in English literature.
1
Electricity in the service of man
E C—t:a R. The second of these equations shows that the maximum work that
can be given out by this electromotor per second is equal to the product of the
current into this back electromotive force. There are two. ways, therefore, of
altering ...
2 Back electromotive force (abbreviated BEMF) is also called counter-
electromotive force (abbreviated CEMF), and it refers to the induced voltage that
acts in opposition to the electrical current which induces it. BEMF is caused by
changes in ...
Slobodan N. Vukosavic,
2012
3
Control Techniques Drives and Controls Handbook
This voltage is the back electromotive force (back e.m.f.), and the direction of this
force is opposite to the terminal voltage applied. This value is directly
proportional to the rotational speed (in radians per second) and is given by the
following ...
Bill Drury, Institution of Electrical Engineers,
2001
4
A Treatise on the Theory of Alternating Currents
10-8 volts, where e5 is the back electromotive force developed in the conductor
by the bands of flux of breadth a/5, which glide backwards round the air-gap with
velocity tea/571. If e denote the total back electromotive force developed in this ...
5
Advances in Environment Research and Application: 2013 Edition
In the period a, when the PWM_H becomes high, the PCHFET is turned off, the
potential of the PWMO transitions to GND or less due to back electromotive force
of inductance characteristics of the coil 115 in FIG. 15. When the potential of the ...
6
Electricity for Refrigeration, Heating, and Air Conditioning
10.3. potential. relaYs. The potential relay is gaining popularity because it can be
adapted easily to most any compressor. The back electromotive force produced
by the starting winding of a motor is the controlling factor of a potential relay.
7
Control of Continuous Linear Systems
The electromotive force EG of the generator is equal to the back electromotive
force EM of the motor plus the voltage drop across the resistance RG + RM and
the inductor LG + L M. The electromotive force EC is proportional to the excitation
...
8
German Technical Dictionary
... Elektrotech, Lufttrans> back electromotive force (bemf); counter electromotive
force (cemf) Gegen-EMK f(gegenelektromotorische Kraft) Eisenbahn, Elektriz,
Elektrotech, Lufttrans> bemf (back electromotive force); cemf (counter
electromotive ...
9
The Theory of Experimental Electricity
At starting, a large current will pass, but, as the speed increases, a back
electromotive force is set up by the usual action of the machine, and the current
taken by the motor diminishes. Any dynamo will act as a motor, though the most ...
William Cecil Dampier-Whetham,
2014
10
The Theory of Experimental Electricity
At starting, a large current will pass, but, as the speed increases, a back
electromotive force is set up by the usual action of the machine, and the current
taken by the motor diminishes. Any dynamo will act as a motor, though the most ...
7 NEWS ITEMS WHICH INCLUDE THE TERM «BACK ELECTROMOTIVE FORCE»
Find out what the national and international press are talking about and how the term
back electromotive force is used in the context of the following news items.
Toshiba Launches 6TB Enterprise Capacity HDD Models
PLP (Power Loss Protection): PLP supports the recording of data in buffer memory to hard disk media utilizing back electromotive force along ... «Business Wire, Dec 14»
Brushless motor manufacturers continue category buildup
The use of indirect sensing of the back electromotive force, however, poses a technical difficulty at present. As a result, the technology is not ... «Global Sources, Mar 14»
TI launches integrated stepper motor pre-driver
Designers can detect stall conditions through internal stall detection, or process the optional back electromotive force (BEMF) output to detect ... «Embedded.com, Sep 13»
Texas Instruments – First integrated stepper motor pre-driver for …
... detect stall conditions through internal stall detection, or process the optional back electromotive force (BEMF) output to detect stall conditions ... «Electropages, Sep 13»
TI expands motor driver portfolio with its first integrated stepper …
... detect stall conditions through internal stall detection, or process the optional back electromotive force (BEMF) output to detect stall conditions ... «MarketWatch, Sep 13»
Boost automotive electric motor control with DSCs
Stator windings can be either trapezoidal or sinusoidal, with each generating different types of back electromotive force (EMF). The phase ... «Eetasia.com, May 07»
Waveform Research Mach 17 loudspeaker
The amplifier can then directly control the back electromotive force of the cone driver, which can result in superior transient behavior. Individual ... «Stereophile Magazine, Aug 06»