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Steinmetz Decoded

Condensive Reactance

Term

Section titled “Term”

Condensive reactance

Modern Equivalent

Section titled “Modern Equivalent”

Capacitive reactance.

XC=12πfCX_C = \frac{1}{2\pi fC}

Steinmetz Usage

Section titled “Steinmetz Usage”

The OCR candidate uses “condensive reactance” for the reactance associated with capacity in a condenser. It is treated as opposite in sign to inductive reactance.

Why It Matters

Section titled “Why It Matters”

The term is obsolete in modern classrooms, but it is conceptually useful. It preserves the idea that capacity is not merely a component value. It is an AC opposition associated with electrostatic storage.

Section titled “Related Terms”
  • Reactance
  • Capacity
  • Susceptance
  • Resonance
  • Wattless component