Internal Resistance

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
IR
Pronunciation
/ˌɪnˈtərnəl rɪˈzɪstəns/
Category
Miscellaneous
Related Field
Unclassified

Examples in Context

  1. This paper presents a method of the lead-acid battery internal resistance measurement based on AC impedance method.
  2. The aqueous variety offers low internal resistance but limits the voltage to one volt.
  3. Effects of Separator on Capacity, Internal Resistance(IR) and Self-discharge of Ni-MH Battery
  4. The high permeability reduces internal resistance of the batteries and therefore improves current flow.
  5. The same principles of low internal resistance also apply to milliammeters.

Other meanings of IR