Examples of 'autotransformer' in a sentence
Meaning of "autotransformer"
Autotransformer is a noun used in electrical engineering to describe a type of transformer with only one winding
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- A transformer with a single winding, its output being taken from taps.
How to use "autotransformer" in a sentence
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autotransformer
Line voltage was progressively increased by an autotransformer.
An example of an autotransformer is an automobile ignition coil.
The three auxiliary terminals will be connected to an autotransformer.
Autotransformer for multiple mains voltages.
Open circuit transition autotransformer starting.
Autotransformer for auxiliary supply no need of neutral signal connection.
Closed circuit transition autotransformer starting.
Instead it compensates by automatically selecting different power taps on the autotransformer.
A second method utilizes a tapped autotransformer to vary the voltage.
The circuit is quite complex and involves relatively expensive autotransformer.
One main disadvantage about autotransformer is that the primary and secondary are electrically connected.
Efficiency is less as compared to autotransformer.
The autotransformer has been also equipped with a modern relay protection and automation system.
One solution is to use an autotransformer.
The variable ratio of the autotransformer compensates for the voltage drop along the line.
See also
On the distance from the train to the previous autotransformer.
The autotransformer increases the voltage gradually from zero and pays attention to the ammeter.
Reduction of the motor will depend on the autotransformer voltage ratio.
Autotransformer starters to control the CD or record player.
This supplies the motor a lower voltage from the autotransformer.
The Autotransformer can also be constructed with more than one single tapping point.
Attenuation with autotransformer.
The converter operates connected to a line commutated inverter associated to a multipulse autotransformer.
Sr is the rated power of the transformer or autotransformer on which Pk is based.
Autotransformer A transformer where the primary and secondary circuits share some of the transformer windings.
These are important safety considerations when deciding to use an autotransformer in a given application.
One autotransformer 6 litres anhydrous methenamine.
At the same time sections of the line are being progressively changed to autotransformer system.
For single-phase supply an autotransformer for voltage adaptation is recommended.
The present invention allows one to save on the high cost of such an autotransformer.
The autotransformer may also be replaced by a conventional four-terminal transformer.
Also the working of the sliding contacts of the autotransformer is a critical point.
A 2-coil autotransformer has only two windings that are required to be switched at transition.
This provides a mechanism for reducing the stress on the autotransformer allowing it to cool down.
For an autotransformer the typical power is lower than the apparent power fig . 2.
Sr is the rated power of the transformer or autotransformer on which P k is based.
According to a still further preferred embodiment, the winding is the winding of an autotransformer.
Moreover, you can use the autotransformer to reduce the voltage ripple.
Gases dissolved in bushing oil for phase A of autotransformer.
In addition, an autotransformer also saves part of the ferromagnetic material required for its core.
Heating was provided by a heating mantle, controlled by an autotransformer.
The output of the autotransformer comprises a number of taps, each of which supplies a decreasing voltage.
This is exactly the step-up action exhibited by an autotransformer.
Thanks to this arrangement, the autotransformer traditionally used during the startup period is not necessary.
A device according to claim 1 wherein said power limiter is an autotransformer.
Therefore, switching bet ween different autotransformer secondary taps is carried out by solid-state switches triacs.
A similar analysis can be performed for a step-up current autotransformer configuration.
The autotransformer is a transformer with a six-phase output ;.
This is very similar to the current division produced by the autotransformer 60 itself.
The present invention thus proposes an autotransformer AC / DC converter that is particularly compact.
