How is magnetic saturation achieved in a separately excited DC generator and what is the impact?
What will be an ideal response?
The field flux, or magnetic strength of the magnetic poles, is increased as the field current is increased until magnetic saturation occurs. Saturation of the magnetic field means that no more magnetic flux can be produced even with an increase in field current.
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What is the number of processor cores used in a high-powered desktop gaming computer?
What will be an ideal response?
According to the International Food Policy Research Institute, the number of malnourished children will decrease from 1993 to 2020.
Answer the following statement true (T) or false (F)
Identify this alternator component
A) Stator linkage B) Diode trio C) Alternator end housing D) Rectifier bridge
Some heavy duty off-hand grinders are used exclusively for rough grinding. When is it permissible to use tool grinders for rough grinding?
A) When only one side of the wheel is used where tools are not sharpened B) Never C) When only nonferrous metals are ground on aluminum oxide wheels D) When there is only a small amount of metal to remove