About 3,010,000 results
Open links in new tab
  1. Resistance | Ohm’s Law, Voltage, Current | Britannica

    1 day ago · Resistance, in electricity, property of an electric circuit or part of a circuit that transforms electric energy into heat energy in opposing electric current. Resistance involves …

  2. RESISTANCE Definition & Meaning - Merriam-Webster

    The meaning of RESISTANCE is an act or instance of resisting : opposition. How to use resistance in a sentence.

  3. Electrical resistance and conductance - Wikipedia

    Objects made of electrical insulators like rubber tend to have very high resistance and low conductance, while objects made of electrical conductors like metals tend to have very low …

  4. What is Resistance? | Fluke

    Resistance is a measure of the opposition to the flow of current in an electrical circuit. It is influenced by the material's properties, length, cross-sectional area, and temperature. …

  5. RESISTANCE | English meaning - Cambridge Dictionary

    RESISTANCE definition: 1. the act of fighting against something that is attacking you, or refusing to accept something…. Learn more.

  6. What is Resistance? - Hioki

    Resistance serves as an indicator that quantifies how readily current will flow in a circuit using ohms (Ω) as the unit. Current increases when resistance decreases, and it decreases when …

  7. Electrical Resistance: Step-by-Step Calculations, Formulas

    Sep 27, 2025 · Master electrical resistance with step-by-step calculations, Ohm's Law applications, and practical examples. Learn how resistance affects current flow, power …

  8. Resistance and Resistivity - HyperPhysics

    Although it is temperature dependent, it can be used at a given temperature to calculate the resistance of a wire of given geometry.

  9. Resistance - Definition, Meaning & Synonyms | Vocabulary.com

    Resistance means "refusal to comply with or accept something." An individual person can put up resistance against something she disagrees with or doesn't want to participate in.

  10. 20.3: Resistance and Resistivity - Physics LibreTexts

    The resistance of an object depends on its shape and the material of which it is composed. For a given shape, the resistance depends on the material of which the object is composed. …