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capacitance

capacitance

3 8.2
The ability to hold electric charge in a device
  • noun
  • /kəˈpæsɪtəns/
  • Specialized
translation icon : capacitancia
  • Wiring in multilayer structures has orthogonal conductors in adjacent layers, which increase the line capacitance and therefore the signal delay.
  • net-capacitance
  • load capacitance
  • capacitance targets

Examples

  • Most power plants use fluid-filled transmitters that operate on capacitance, strain gauge, or force balance principles.

    Academic text (1994)
  • This create additional surface areas to increase your capacitance and to increase your energy density of super capacitors.

  • And if I go to a capacitance test, it's not coming up with anything.

  • And I can divide out the capacitance here in this.

  • So here is the capacitance of this parallel plate.

  • Arrival times and capacitance loads are obtained from the global timing files.

    Academic text (1999)
  • One advantage of CCDs is that the output node can be designed with very low capacitance.

    Academic text (1992)
  • If we rearrange these, we see that the current through a capacitor is equal to its capacitance times the rate at which the voltage changes in time.

  • Note the similarity between the measured and calculated capacitance values for sites 2A and 2B.

    Academic text (1995)
  • The engineer calculated the capacitance of the capacitor to ensure it could store enough charge for the circuit.

Synonyms

capacity
vscapacitance
  • Specialized
6 6.7

The ability of a device to store electric charge

is the basic ability to store charge without naming the measured quantity
electrical capacity
vscapacitance
  • Specialized
1 4.7

Amount of electric charge a device can store, like a capacitor

is the general ability to store charge rather than focusing on an object's measured property

Antonyms

discharge
  • Specialized
36 6.9

A sudden flow of electricity that makes light or sparks

15 3.1

The accidental escape of liquid or gas from a container through a hole

Compounds

capacitance unit
  • Specialized
6.8

A unit that measures how much electric charge a part can store, like the farad

How Large

capacitance
  • Specialized
3 8.2
electrolytic capacitor
  • Specialized
5.7
capacitor
  • Specialized
24 6.3

Surface Forms

capacitance singular
capacitances plural

Morphology

capacitance = capacity (semi-transparent) = capacit + ance

The word is built on the familiar base 'capacity' with a nominal suffix, but its electronics-specific sense is specialized rather than fully predictable.

Etymology

Capacitance comes from the word capacity, which in turn comes from the Latin capax meaning 'able to hold' and from capere 'to take'. Think of a capacitor as a small container that 'holds' electric charge. So, capacitance is simply the measure of how much charge a device can store.