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impedance::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Synonyms | electric resistance, electrical resistance, ohmic resistance, resistance, resistivity |
| Type of | electrical phenomenon |
| Has types | ohmage |
Examples of impedance
impedance
When the tip hits a cell, electricity can't flow as well and impedance goes up.
From the sciencedaily.com
But, I'm saying that there isn't an impedance mismatch between the two protocols.
From the gillmorgang.techcrunch.com
A procedure called impedance matching is used to bypass this inductance effect.
From the en.wikipedia.org
Mutual impedance between parallel dipoles not staggered as a function of spacing.
From the en.wikipedia.org
Impedance, which is the electrical resistance of a device, is measured in Ohms.
From the en.wikipedia.org
Doing twice what you did yesterday is possible because there will be no impedance.
From the delawareonline.com
No reference impedance is assumed, although 600 ohms is common in audio equipment.
From the en.wikipedia.org
In order for the impedance matching ear to work, certain conditions had to be met.
From the en.wikipedia.org
Electrical properties include conductivity, resistance, impedance and capacitance.
From the en.wikipedia.org
- Electric resistance: a material's opposition to the flow of electric current; measured in ohms
- Electrical impedance, or simply impedance, describes a measure of opposition to alternating current (AC). Electrical impedance extends the concept of resistance to AC circuits, describing not only the relative amplitudes of the voltage and current, but also the relative phases. ...
- A measure of the opposition to the flow of an alternating current in a circuit; the aggregation of its resistance, inductive and capacitive reactance. ...
- Impedance is a measure of electrical resistance specified in ohms. Speakers are commonly listed as 4 or 8 ohms but speakers are reactive devices and a nominal 8 ohm speaker might measure from below 4 ohms to 60 or more ohms over its frequency range. ...
- The input or output characteristic of a system component that determines the type of transmission cable to be used. The cable used must have the same characteristic impedance as the component. Expressed in ohms. Video distribution has standardized on 75-ohm coaxial and 124-ohm balanced cable.
- (1) Acoustical impedance is the complex ratio of the sound pressure to the product of the sound velocity and the area at a given surface. It is frequently approximated by only the product of the density and velocity. ...
- The total opposition to electrical flow (resistive plus reactive).
- A measure of materials' resistance to the transfer of electricity.
- The effective resistance of an electronic circuit to an A.C. signal.
