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autostep down transformer
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∙ 12y ago
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What is another name for base?
Another name for a base is Alkali.
Another name for Sweetbriar?
Another name for the sweetbriar is eglantine.
What is another name for categories?
Another name for categories is cat
What is another name for plateau?
Another name for plateau is tableland.
What is another name for gullet?
It is an oesophagus
Advantages of autotransformer?
the power can flow either way through autotransformer (345/120 kV) ?
What is an autotransformer?
An autotransformer is a transformer where the primary and secondary are a single winding.
Vector group of autotransformer?
YNyn0
Who invented autotransformer?
Talha Idrees
What does cwa stand for?
Constant Wattage Autotransformer
What is single phase autotransformer?
An autotransformer is a transformer with at least two windings where a part of one winding (the common winding) is shared between both primary and secondary outputs.
Why you not use auto transformer for distribution purpose?
because autotransformer used for both purpose step up and step down but dustrubution need step down in case of this autotransformer not used for dustrubtion purpouseAnswerBecause an autotransformer (not 'auto transformer') does not provide electrical isolation between the secondary and primary.
What are disadvantages autotransformer?
cannot be used as an isolating transformer, because is has common winding.
Which are the different types of winding connection in autotransformer?
fixed taps and variable resistance
Why a two winding transformer is used instead of single winding transformer?
You need two windings because that is the purpose of the transformer - to convert one voltage into another. If there were only one winding, it would be an inductor, or a special case called an autotransformer, but that is still "sort of" two windings.AnswerThe major advantage of a two-winding transformer (a 'mutual transformer') over a single-winding transformer (an 'autotransformer') is that a two-winding transformer provides electrical isolation between the secondary and primary circuits. This is very important for safety reasons and there are many circumstances in which the use of an autotransformer is not permitted.
What does auto in autotransformer stands for?
"Auto" refers to the single winding used an auto transformer.
What is the symbol of an autotransformer?
A coil symbol with a tap (usually close to one end, but not always).
