Leakage: Difference between revisions

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			{{wiktionary}}
	The term '''leakage''' has numerous definitions:
			A '''leakage''' occurs when fluid is lost through a ''']'''.

			'''Leakage''' may also refer to:
	* In normal usage, ''leakage'' is the ] of energy or matter out of a ].
	* In ], the term refers to the undesirable loss of chemicals.
	* In ], it means the gradual loss of energy from a cell or capacitor stored with high ].
	* In ], ''leakage'' means a loss of stock.
	* In ]s, ''leakage'' refers to a process where ]s stray from their desired path.
	* In ], ''leakage'' (also called '']'') occurs when audio intended for one ] is picked up inadvertently by another track's ].

			* ], a process in which material is lost through holes or defects in containers
			* ]
			** ] or emissions leakage, whereby another country increases its greenhouse gas emissions in response to a unilateral climate policy
			* ]
			** ], an occurrence of electric current through a surface which is supposed to be insulating
			** ], also known as Leakage, where signals are picked up by an unintended device
			** ], where audio from one source is picked up by a microphone intended for a different source
			* ]
			* ]
			* ], the loss of tourist revenue from a country
			* ], in computer science
			* ], in signal processing

	==~~Chemistry~~==		==Similar uses==
			* ]
	In chemistry, leakage is a process in which material is lost, intentionally or accidentally, gradually through the holes or defects of their containers. Often, leakage can be disastrous if the leaked material is harmful or corrosive.
			* ]
			* ]

			==See also==
	A ] is an example of an easy-leaking system. The ]s inside the cell sometimes leak out of the cell shell, and cause damage to an electronic appliance.
			* ]
			{{srt}}

			{{disambig}}

			]
	==Electronics==
	In electronics, leakage is a property of dielectric materials used in ], also known as ''dielectric leakage''. It is a result of the ] material having a finite ] and therefore carrying a ] (known as the ''leakage current'') due to the ] across it. This results in capacitors discharging themselves over time (analagous to a bucket full of water with a hole in it, the size of the hole relating to the amount of leakage).

	The dielectric material can be selected to have low leakage, which may be required for some electronics applications such as ] circuits.


	==Retail==
	Retail leakage occurs when members of a community spend money outside that community or when money spent inside that community is transferred outside the community. For example, crossing a border to buy goods forgoes the same purchase that could have been made inside the community. Many ]s have high leakages rates due to the transferring of sales ] to a corporate headquarters. Also, in retail, leakage can mean the loss of ] without a compensating stream of revenue, for example, a till operator stealing from a till, or a shoplifter stealing stock.


	== Semiconductors ==
	In semiconductor devices, leakage is a ] phenomenon where electrons ] through an insulating region. Leakage increases ]ly as the thickness of the insulating region decreases. The primary source of leakage occurs inside ]s, but electrons can also leak between interconnects. Leakage increases power consumption and if sufficiently large can cause complete circuit failure. Leakage is currently one of the main factors limiting increased processor performance. Efforts to minimize leakage include the use of ], ] dielectrics, and/or stronger ] levels in the semiconductor. Leakage reduction to continue ] will not only require new material solutions but also proper system design. A good overview of leakage and leakage reduction methods are explained in


	==Sound Recording==
	] is at its optimum when there is sufficient isolation between individual tracks, to allow for freedom in ] each track to a desired sound level. Reasonable isolation can be achieved (even in a live recording) by careful microphone placement, or by the separation of sound sources. Sound leakage can limit or even ruin the remixing and overdubbing potentials for a multitrack recording, when one sound interferes with another sound on a track.




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Latest revision as of 11:55, 16 September 2023

A leakage occurs when fluid is lost through a leak.

Leakage may also refer to:

Leakage (chemistry), a process in which material is lost through holes or defects in containers
Leakage (economics)
- Carbon leakage or emissions leakage, whereby another country increases its greenhouse gas emissions in response to a unilateral climate policy
Leakage (electronics)
- Leakage (electric current), an occurrence of electric current through a surface which is supposed to be insulating
- Crosstalk (electronics), also known as Leakage, where signals are picked up by an unintended device
- Spill (audio), where audio from one source is picked up by a microphone intended for a different source
Leakage (machine learning)
Leakage (retail)
Leakage effect, the loss of tourist revenue from a country
Memory leak, in computer science
Spectral leakage, in signal processing

Latest revision as of 11:55, 16 September 2023

Similar uses

See also