Then in 1975, together with H . Jordan and K . P . Kov�cs, Vil�m Kl�ma published a book on induction machines entitled " Asynchronmaschinen ".
12.
I have an electrically-braked chop saw but I believe it is a universal motor rather than a pure induction machine so it's easier to rig for dynamic braking.
13.
The speed of asynchronous induction machines will decrease with increased load because a larger speed difference between stator and rotor is necessary to set up sufficient rotor current and rotor magnetic field.
14.
As a summary, a doubly-fed induction machine is a wound-rotor doubly-fed electric machine and has several advantages over a conventional induction machine in wind power applications.
15.
As a summary, a doubly-fed induction machine is a wound-rotor doubly-fed electric machine and has several advantages over a conventional induction machine in wind power applications.
16.
Because the rotor field always lags behind the stator field, the induction machine always " consumes " reactive power, regardless of whether it is operating as a generator or a motor.
17.
For an induction machine, it should be possible to do the deed by briefly applying a modest amount of direct current to the field windings; electricity will be generated and dissipated in the rotor.
18.
In his electrotherapy, Bird used both electrochemical and electrostatic machines ( and later also electromagnetic induction machines ) to treat a very wide range of conditions, such as some forms of electric moxa, to heal skin ulcers.
19.
Unlike the beat frequency oscillator or the induction balance machines which both used a uniform alternating current at a low frequency, the pulse induction machine simply magnetized the ground with a relatively powerful, momentary current through a search coil.
20.
In 1837 he produced his giant induction machine : using a mechanism from a clock to interrupt the current 20 times a second, it generated sparks, an estimated 60, 000 volts and the largest artificial bolt of electricity then seen.
