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Transformer cores are made up of insulated laminations to cut down on eddy currents induced in the core, which is an unwanted power-loss.
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During core bulding process why crgo lemination are used?
Transformer cores are chosen to limit eddy currents, which cause heating and losses in the core. Very thin laminations minimize this overhead cost of running a transformer by reducing losses associated with eddy currents.
What is sheet flow?
Water flowing downhill as a thin sheet is called sheet flow
How thick is a sheet of paper?
Thin
What are uses of transformer's lamination?
Presumably, you are asking "What is the function of transformer laminations?", rather than their "uses".A transformer's magnetic circuit, or core, is made from thin sheets of silicon steel, each insulated from each other, and termed laminations.The alternating current flowing through a transformer's primary winding not only induces a voltage into the secondary windings, but into the core itself, resulting in circulating currents, called eddy currents, which result in energy losses. The very low cross-sectional area of each lamination acts to offer a high resistance to the flow of these eddy currents, thus minimising these currents, and the associated eddy-current losses.
What is the thin layer that forms the center of the earth?
The core. The core.
What is aluminum foil?
Aluminum foil is a thin, pliable sheet of aluminum used for cooking, packaging, cosmetics and insulation.
Can carbon be hammered through a thin sheet?
No
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Runoff causes sheet erosion which means removing a thin sheet of topsoil.
What is a saw kerf?
It is the thin line a saw cuts in material.
Why are scalpels the best tool for the first cuts?
They are thin and precise.
Why is the food you grill usually thin?
Thinner cuts of meat cook more quickly. Using thin cuts of meat may also ensure that it gets thoroughly cooked in the center.
Why is food you grill usually thin?
Thinner cuts of meat cook more quickly. Using thin cuts of meat may also ensure that it gets thoroughly cooked in the center.
