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capacity

capacity

6 6.7
The ability of a device to store electric charge
  • noun
  • /kəˈpæsɪti/
  • Specialized
translation icon : capacitancia
  • Optical disk drives provide an effective solution to the growing need for removable high-capacity storage.

Limestone is a dielectric material that has the capacity for storing electric fields.

Examples

  • The flux has to heat something with a finite heat capacity to produce a change in temperature.

    Blog text (16)
  • I checked one for capacity and voltage on the meter.

  • And let's see, does it have the heat capacity of liquid iron?

  • Warning: electrical restraint capacity reached.

  • Main computer shows capacity versus access time at ten to the twelfth bits.

  • OPEC countries had excess production capacity of about 1.5 million barrels per day.

    Academic text (2007)
  • Limestone is a dielectric material that has the capacity for storing electric fields.

  • The extended ball-bearing contact provides higher load capacity than crossed-roller bearings do.

    Academic text (1998)
  • Performance considerations include reliability, service life, vibration tolerance, and the capacity to withstand mechanical shock.

    Academic text (1993)
  • Lithium-ion batteries have a high capacity to store electric charge, which decreases over time.

Synonyms

capacitance
vscapacity
  • Specialized
3 8.2

The ability to hold electric charge in a device

is a broader nontechnical term rather than the precise scientific measure
electrical capacity
vscapacity
  • Specialized
1 4.7

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

is the more general everyday label for that property

Compounds

mental capacity
  • Specialized
11 3.7

The ability to think clearly and make decisions

The most people who can sit in a place like a theater or bus

channel capacity
  • Specialized
1 6.1

Largest amount of data a channel can send without errors, usually measured in bits per second

electrical capacity
  • Specialized
1 4.7

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

lift capacity
  • Specialized
1 4.5

The most weight that a crane can raise safely

capacity measure
  • Specialized
3.7

A unit used to measure how much a container can hold, like a liter or gallon

capacity unit
  • Specialized
3.9

A unit for measuring how much liquid a container holds, like a liter or a gallon

capacity unit
  • Specialized
4.2

An amount of resources a plan gives for services like storage or computer power

field capacity
  • Specialized
6.6

The most water soil can hold after extra water has drained away

formatted capacity
  • Specialized
6.3

The usable storage space on a disk when you prepare it for use, excluding space used by system information

heat capacity ratio
  • Specialized
7.0

The number showing how much more heat a material needs at constant pressure than at constant volume

A unit that measures volume in the British Imperial system, like a gallon or pint

ton capacity
  • Specialized
4.2

Maximum weight that a machine can lift safely, measured in tons

unformatted capacity
  • Specialized
6.6

Amount of data a disk can hold before it is prepared for use

vital capacity
  • Specialized
5.2

The most air you can breathe out after a full breath

Surface Forms

capacity singular
capacities plural

Morphology

capacity = capac + ity

The electrical sense (ability to store charge) is a specialized extension of the 'holding' concept and is partially predictable from the stem, but requires technical knowledge to fully understand.

Etymology

Capacity comes from Latin capere 'to hold' and capax 'able to hold'. In electricity it keeps this idea — capacity is how much charge a device can 'hold'.