13.07.2015 Views

Technicians Handbook - Historic Naval Ships Association

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You can find more detailed information about power in NEETS, Module 2, Introduction toAlternating Current and Transformers.ReactanceREACTANCE is the result of the difference between the values of X C (capacitive reactance) andX L (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 toAlternating Current and Transformers.ImpedanceIMPEDANCE is the combined opposition of current flow by reactance and resistance and isrepresented by the symbol Z.Formulas for finding impedance:1-27

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