Do household AC motors (mixer, vacuum cleaner, etc) work as electricity generators if used in reverse? - household generators
Only when the engine is a kind of permanent-magnet motor. Most electromagnetic motors with magnets, the only one, if current / C current in the coils of the field. If there is no current flow through the motor windings, then there is no magnetic field to move or rotate to the stator, so that there is no energy. When the current flows through the fields, the engine is a single machine. In permanent magnet motors have the magnets are not necessary to take the course work, so it passes through the magnetic field of the stator, such as a wind turbine which produces energy.
Monday, January 4, 2010
Household Generators Do Household AC Motors (mixer, Vacuum Cleaner, Etc) Work As Electricity Generators If Used In Reverse?
3 comments:
Only when she brushes in them (the engines on AC or DC). This must be used not necessarily vice versa - either because they had during the rotation in both directions are generated (a reverse voltage) in the case of brushed motors.
However, we are talking about alternative energy systems that are here and motors with brushes not sustained long term, 24 / 7 service. I have industrial grade 3-phase motors rather than generators. The motors are available very cheaply if you buy used and even new, they are not particularly expensive. It is necessary to add them to generate 3 capacitors and 3-phase to produce 240 volts. You can mount the drive several miles from home and still be able to send the economic lifetime of more than 3 strands of thread # 10 in many cases. 3 processors are used at the end to convert the bank, the battery voltage to the power of the investor, at least on my system. Write me in private if you want the circuit to that effect.
EDIT: For the thumbs down posters, I have one of these3-phase motors as generators, a house outside the network of 3 years in power (up to a water wheel attached to a team Increaser 1-100). The capacitors can be added to the circuit power supply. The system is open to all who will be invited to do so. I do not know why you want to give the thumbs down, this is a very efficient generator.
No required "generator excitation current to the coils
or permanent magnets.
You must have a magnetic field.
Only spinning an AC motor will not work.
If wind is your goal, and already "lost" in terms of electrical
Alternator regulator with the motor and the battery is the way
go. A relatively inexpensive investment will
the 120V. CA.
All Electrcial Engineering is already for you and everything you do
have to do is turn min at 1500 - 2000 rpm.
AC motors require internal wiring to act as generators.
The short answer is "No"
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