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MAGNETIC AMPLIFIERS - 14180_131
METHODS OF CHANGING INDUCTANCE

Neets Module 08-Introduction to Amplifiers
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3-44 What happens when the inductance decreases? The end result is that the power in the load (true power) increases. Why? Look at the following formulas and see how each is affected by a decrease in inductance. (True power is covered in NEETS, Module 2—Introduction to Alternating Current and Transformers.) As inductance (L) decreases, XL decreases. As XL decreases, Z decreases. As Z decreases, I increases. Finally, as I increases, true power increases. This general conclusion can be confirmed by using some actual values of inductance in the formulas along with other values from figure 3-29. If the value of inductance is 23 millihenries, the formulas yield the following values:






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