Resistance Definition & Meaning - Merriam-Webster
Webnoun. re· sis· tance ri-ˈzi-stən (t)s. plural resistances. Synonyms of resistance. 1. a. : an act or instance of resisting : opposition. b. : a means of resisting. 2. : the power or capacity to …
9.4: Resistivity and Resistance - Physics LibreTexts
WebSep 12, 2022 · The resistivity is a characteristic of the material used to fabricate a wire or other electrical component, whereas the resistance is a characteristic of the wire or component. To calculate the resistance, consider a section of conducting wire with cross-sectional area A, length L, and resistivity ρ.
19.3: Resistance and Resistors - Physics LibreTexts
WebResistance and Resistivity. Resistance is the electric property that impedes a current. A current flowing through a wire (or resistor) is like water flowing through a pipe, and the voltage drop across the wire is like the pressure drop which pushes water through the pipe.
RESISTANCE | English meaning - Cambridge Dictionary
Weba situation in which people or organizations fight against something or refuse to accept or be changed by something: resistance to sth The government faces resistance to the bill. …
20.2 Ohm’s Law: Resistance and Simple Circuits - OpenStax
WebThis free textbook is an OpenStax resource written to increase student access to high-quality, peer-reviewed learning materials.
Resistance | Basic Concepts Of Electricity | Electronics Textbook
WebChapter 1 Basic Concepts Of Electricity. Resistance. PDF Version. The circuit in the previous section is not a very practical one. In fact, it can be quite dangerous to build (directly connecting the poles of a voltage source together with a single piece of wire).
Resistor - Wikipedia
WebA resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.
How do resistors work? What's inside a resistor? - Explain that Stuff
WebJan 2, 2022 · What is resistance? Electricity flows through a material carried by electrons , tiny charged particles inside atoms. Broadly speaking, materials that conduct electricity well are ones that allow electrons to flow freely through them.
resistance noun - Definition, pictures, pronunciation and usage …
Webresistance. noun. OPAL W. /rɪˈzɪstəns/ Idioms. [uncountable, singular] dislike of or opposition to a plan, an idea, etc.; the act of refusing to obey. As with all new ideas it met with resistance. resistance to somebody/something There has been a lot of resistance to this new law. Resistance to change has nearly destroyed the industry.
Resistance Definition & Meaning | Britannica Dictionary
Web: refusal to accept something new or different. [noncount] — often + from. She sensed resistance from some of the staff regarding the changes in policy. — often + to. There was a lot of resistance to the plan when it was first suggested. [singular] They have shown a stubborn resistance to change. 2.
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