jetprime
Iron losses are due to energization of the transformer; they do not depend on the loading of the transformer. They will vary depending on the voltage applied to the transformer. The best model of this is a parallel connection to the ideal transformer winding.
blackout is the best
it was deffently devestator or jetprime
Bumble Bee Transformer toys are popular among young children and can be quite expensive. One can find the best price for Bumble Bee Transformer toys online at Amazon.
Your best bet is to go to Acme Transformer on the web and once you are on their web page select how do I rate a transformer, they have everything single phase 3 phase step up step down.
The best Transformer games that is appropriate for an eleven year old boy is the game Transformers: Fall of Cybertron. Unlike other games, this one does not contain inappropriate content.
The best place to look for a Class 2 transformer is nextag.com. They allow you to compare prices and reviews of various companies so you only need to look in one place to search for the best deals.
a hole transformer
That is a matter of opinion. I would personally say yes he is.
You can purchase transformer 2 at a store like best buy or walmart
Transformer has windings
The KVA rating of a transformer is based on how much heat the transformer can dissipate. The BIL rating is based on how well the windings are insulated. There are other "ratings" as well. Rough calculations can be done, but tests are generally performed to prove the calculations (transformer designers will design on the conservative side to insure the transformer meets specification). These type of calculations are best done by a computer. You will struggle to determine the hot spot max temperature rise in a transformer by hand.