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You can find more detailed information about power in NEETS, Module 2, Introduction to
Alternating Current and Transformers.
Reactance
REACTANCE is the result of the difference between the values of X
C
(capacitive reactance) and
XL (inductive reactance). Reactance is represented by the letter X and its basic measurement is in ohms.
The formula for reactance is:
If you want more detailed information on reactance, look in NEETS, Module 2, Introduction to
Alternating Current and Transformers.
Impedance
IMPEDANCE is the combined opposition of current flow by reactance and resistance and is
represented by the symbol Z.
Formulas for finding impedance:
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