- In
electromagnetism and electronics,
electromotive force (also electromotance,
abbreviated emf,
denoted E {\displaystyle {\mathcal {E}}} ) is an energy...
-
Electro-
Motive Diesel (abbreviated EMD) is a
brand of diesel-electric locomotives,
locomotive products and
diesel engines for the rail industry. Formerly...
-
mechanical load on the
series motor, the
current is low, the counter-
Electro motive force produced by the
field winding is weak, and so the
armature must turn...
- E
along the
secondary winding gives the secondary's
induced EMF (
Electro-
Motive Force). E M F = ∮ p a t h E ⋅ d l = − ∮ p a t h ∂ A ∂ t ⋅ d l = − ∂ ∂ t...
-
applying a bias, or if the
particles are
charged then by
applying an
electro-
motive-
force. In
contrast to that a
quantum pumping mechanism produces a DC current...
- mesh
discretization for
different regions can be generated. The
electro-
motive-
force (EMF) is the
measurement of the
energy needed for a
charged particle...
- 140–159,
August 1873. Rowland,
Henry A, "On the
general equations of
electro-magnetic action, with
application to a new
theory of
magnetic attractions...
-
differential phase;
Change of time-period of
currents p****ing
through an
electro-
motive phase-changing
device interposed between the
mains and the destination;...
- a
series of diesel-electric
locomotives produced by the US
company Electro-
Motive Diesel. This
locomotive family is an
extension and
improvement of the...
-
American four-axle diesel-electric
locomotive built by
General Motors,
Electro-
Motive Division. Part of the EMD Dash 2 line, the GP38-2 was an
upgraded version...
