Generators:
AC: Synchronous generator operation
related topic: MotorSynchronous 
Alternateur en Français 
Alternateur en Français,
doc file 
Alternateur triphase
construction des diagrammes vectorielles, en Français 
Alternator in a
car the charging system in most cars will generally produce a voltage between 13.5 and 14.4 volts while the engine is running. It has to generate more
voltage than the battery's rated voltage to overcome the internal resistance of the battery 
Alternator
voltage regulator alternator voltage regulator for car 
Couplage des alternateurs en Français, pdf file 
Electric generators
Fundamentals on generation of the voltage and mechanical force (torque), pdf file 
Electric
generators and motors 
Electric
power generation of electrical energy
synchronous generator, pdf file 
Elektrische energiesystemen in Dutch, pdf file 
Generator
this Java applet simulates a generator which is reduced to the most important parts for clarity. Instead of an armature with
many windings and iron nucleus there is only a single rectangular conductor loop; the axis the loop rotates on is omitted 
Interconnected Synchronous Generators Interconnection and load sharing, pdf file 
Jacobi's theorem let's look at the theorem again, and ask what is the maximum power that can be obtained when the load resistance R' is fixed, and the
internal resistance R is variable. For R = ∞ we have I = 0 and so zero power. For R = 0, we have I = E / R' and power E^{2} / R', and this is
obviously the maximum value. Hence: When the load resistance is fixed, maximum power transfer occurs for zero internal resistance 
LOSSES AND EFFICIENCY OF AN ALTERNATOR To discover the sources of losses in
an alternator and to compute efficiency, pdf file 
MiniRomag generator
the Mini Romag generator from Magnetic Energy uses the principle of moving
magnetic flow named "the magnetic current" for generating electrical
power 
Machine synchrone en Français,
pdf file 
Machine synchrone en Français,
pdf file 
Machine synchrone
etude d'une machine synchrone alternateur/moteur, en Français,
pdf file 
Parallel Operation of Two Generators When two synchronous generators are
connected in parallel, they have an inherent tendency to remain in step, on
account of the changes produced in their armature currents by a divergence of
phase, pdf file 
PRINCIPLES OF OPERATION OF SYNCHRONOUS MACHINES The synchronous electrical
generator (also called alternator) belongs to the
family of electric rotating machines. Other members of the family are the
directcurrent (dc) motor or generator, the induction motor or generator, and a
number of derivatives of all these three, pdf file 
Synchrone generator in Dutch, pdf file 
Synchronous generator operation 
Synchronous Generator Operation Cylindrical Rotor Machine, Generator Load
Characteristics, phasor diagram for different R loads, pdf file 
Synchrone generator
constructie in Dutch, pdf file 
Synchronous generator pdf file 
Synchronous
generators all 3phase generators (or motors) use a rotating magnetic
field 
Synchronous Generator vs. Synchronous Motor The main difference between the
two is the sign conventions. Below are the diagrams for a generator on the left
and a motor on the right, pdf file 
Synchronous machines
A synchronous machine is an ac rotating machine whose
speed under steady state condition is proportional to the frequency of the
current in its armature. The magnetic field created by the armature currents
rotates at the same speed as that created by the field current on the rotor,
which is rotating at the synchronous speed, and a steady torque results,
pdf file 
Synchronous
Machines Synchronous motor, Synchronous machines are AC machines that a
field circuit supplied by an external DC source, Synchronous generators or alternators are synchronous machines used to convert
mechanical energy into electrical energy. Synchronous motors convert electrical
energy into mechanical energy, pdf file 
Synchronous
Machines pdf file 
Synchronous motor 
three phase pdf file 
Horizontaal 
Generators: DC machines
related topic:
Motor DC 
A typical permanent magnet DC electric motor, disassembled
parmanent magnet DC motor or
parmanent magnet DC generator,
jpg file 
DC Generator
A generator is a machine that converts mechanical energy into electrical energy
by using the principle of magnetic induction, pdf file 
DC Generator
jpg file 
DC Generator Characteristics DC Generator Characteristics 
D.C. generators
D.C. generators,
field excitation generator, pdf file 
DC
Generators Separate and Shunt Excitation
illustrates the first principles of electric machinery and familiarizes students
with the fundamentals of DC machines. You will learn about the characteristics of a DC
generator, pdf file 
DC generator
theory shuntwound DC generator, the output voltage is determined by the
rotational speed of the armature and the density of the stationary magnetic
field flux, pdf file 
DC Machines
Separatelyexcited generators,
Selfexcited generators: series generators, shunt generators, compound
generators 
DC Machines
Characteristics of Series Generator, Series Wound Generator, Shunt Wound
Generator, Permanent Magnet Generators, Direct Current (DC) Generator 
DC Machines
ppt file 
Directcurrent generators Serieswound generators, Separately excited
generator, Armature winding, Compound machines, Excitation of generator fields,
Parallel operation of shunt generators, compoundwound generator, pdf file 
Machine à
courant continu en Français 
Magnetization curve of a DC generator
Magnetization curve of a DC
generator, pdf file 
Principes de base de l’élaboration des générateurs électriques
électromagnétiques tournants en Français 
Shuntexcited DC generator
To investigate the characteristics of a dc
machine as generator, pdf file 
Voltage buildup in a DC shunt generator
Shuntexcited DC generator 
Voltage BuildUp in a SelfExcited Generator 
Horizontaal 

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