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They are made in a large variety of types. Some of these are shown in the linked article.
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If a Transformer primary and secondary are equal?
You will have a 1:1 ratio isolation transformer.
How current transfomer is step up voltage transformer n step down current transformer?
Current transformers are not voltage transformers. Current transformer are used for metering or protection purposes, with single turn primary. Generally the secondary current is either 1Amps or 5Amps.
What is the material of the transformer of stationary spot welding machine?
The core of of the transformer is either iron or some special alloys of mild steel - the primary and secondary windings are normally copper although some vendors use aluminum - the latter normally results in transformers that are larger in physical size, but lighter.
How do you size zigzag transformer in ETAP software how to find the impedance value in the device coorination mode?
http://www.etap.com/faqs.htm
How do you pass order 23 in imagine interior designer DS?
If you look at the at the base board put it half way but then add in the top base board half way leave it like that then look at the base board it has moved down so its not half way move it to half way then change the tones If you look at the at the base board put it half way but then add in the top base board half way leave it like that then look at the base board it has moved down so its not half way move it to half way then change the tones
What is the name of the white transformer that look's like an animal?
i think its Ravage..
What is the difference between a balanced transformer and an unbalanced transformer?
there is nothing like a balanced and unbalanced transformer.
Does the Asus Refurbished Eee Pad Transformer have a car charger?
Yes, I'm pretty sure it does because if you look on eBay for transformer car charger you get quite a few results and they look genuine. But again, I don't really know. I would look on asus' site and look under accessories or something like that.
How do you see a transformer?
In your wall or look the movies.
How do you produce a step-up transformer in an ordinary transformer?
Transformer function is either to step-up or down the voltage. There is nothing like an ordinary transformer.
Can i give you a picture and you morph it and so i can see what i would look like when i turn 18?
this site can do this: http://morph.cs.st-andrews.ac.uk//Transformer/
Who starred in 2007 transformer movie?
Shia Labouf (like in all the transformer films)
How can you find out if your 12 volt transformer for halogen lighting is dimmable?
Look at it and find its weight. If it is heavy it contains a transformer and is dimmable. If it is very light and obviously contains no transformer, it can't be dimmed.
Is transformer an amplifier?
No. In an amplifier, Power Out > Power in. In a transformer Power Out ~= Power In (minus internal losses). An AC generator is more like an amplifier than a transformer.
Can a distribution transformer be used as a potential transformer?
I'm not quite sure what you mean by a "potential transformer", but I look at it this way: The transformer isn't aware of the purpose to which you're putting it, so no matter what you call the function, the transformer continues to perform it ... transforming voltages and impedances in proportion to the turns ratio, and currents in proportion to its inverse.
How can you find the rating for a Current Transformer?
depends on the type of transformer, does it have any markings? just type them into google or look for a capital a 'A' for amps or mA for mili amps.
What is the angle between no load current and the applied voltage in an ideal transformer?
A: Transformer by itself goes not alter the phases the output can be in phase or out of phase depending how you look at it.
