* Positive feedback

Some circuits may use Positive feedback and Negative feedback around the same amplifier, for example Triangle wave oscillators and active filters.

* Positive feedback

* Positive feedback

Positive feedback then occurs from the cross-connected inverters, thereby amplifying the small voltage difference between the odd and even row bit-lines of a particular column until one bit line is fully at the lowest voltage and the other is at the maximum high voltage.

* Positive feedback

* Positive feedback

Positive feedback ( or regenerative feedback ) occurs in a feedback loop when the mathematical sign of the net gain around the feedback loop ( sometimes called the loop gain ) is positive .< ref name = theorymodelling >

Positive feedback is a process in which the effects of a small disturbance on a system can include an increase in the magnitude of the perturbation.

Positive feedback tends to cause system instability.

Positive feedback may be controlled by signals in the system being filtered, damped, or limited, or it can be cancelled or reduced by adding negative feedback.

Positive feedback is used in digital electronics to force voltages away from intermediate voltages into ' 0 ' and ' 1 ' states.

Positive feedback in chemical reactions can increase the rate of reactions, and in some cases can lead to explosions.

Positive feedback in mechanical design causes tipping-point, or ' over-centre ', mechanisms to snap into position, for example in switches and locking pliers.

Positive feedback in economic systems can cause boom-then-bust cycles.

::" Positive feedback loops are sources of growth, explosion, erosion, and collapse in systems.

Positive feedback --

Positive feedback compensates the energy loss caused by R, so we may express it as bringing in some negative R. Quality with feedback is.

From these effort, many other Deist sites and discussion groups have appeared on the Internet such as Positive Deism, Deist Info, Modern Deism and many others.

' Lower courts then set guidelines for identifying ' junk science ,' such as the 2005 opinion of United States Court of Appeals for the Seventh Circuit Judge Easterbrook, ' Positive reports about magnetic water treatment are not replicable ; this plus the lack of a physical explanation for any effects are hallmarks of junk science.

Positive law defines such rights, and the judiciary is used to adjudicate and to enforce property rights.

They cite web sites such as that of the Coalition for Positive Sexuality as examples.

* The Inner Planes ( representing planes of elemental nature, such as Water, Earth, Fire, and Air, as well as the Positive and Negative energy planes )

Positive rights such as a " right to medical care " are emphasized more often by left-leaning thinkers, while right-leaning thinkers place more emphasis on negative rights such as the " right to a fair trial ".

Should such stories be allowed to pass without severest censure ?” Positive reviewers describe it as impressive because it is the most suggestive and graphic account of why women who live monotonous lives go crazy.

# Positive punishment ( Punishment ) ( also called " Punishment by contingent stimulation "): occurs when a behavior ( response ) is followed by a stimulus, such as introducing a shock or loud noise, resulting in a decrease in that behavior.

Mecano also recorded many of their songs in Italian, such as: Figlio Della Luna ( Hijo De La Luna ), Croce Di Lame de Navajas (" Cross of Knives "), Un Anno Di Più Año Más (" One More Year ( is gone )"), Uno Di Quegli Amanti Amantes (" The Lovers "), Per Lei Contro Di Lei Contra Mujer, Il Cinema Cine, Vado A Nuova York Hay Marcha En Nueva York (" Though Luck in New York "), Fermati A Madrid En Madrid (" Stay in Madrid "), Mi Costa Tanto di Scordarti Cuesta Tanto Olvidarte, Responso Positivo Fallo Positivo (" Positive Sentence "), Anna e Miguel Muerta (" Still Life "), Una Rosa e Una Rosa Rosa es Una Rosa (" A Rose is a Rose "), Tu (" You ") ( Italian version ), " Dalai Lama " ( Italian version ), Il 7 Di Settembre 7 De Septiembre and " La Forza Del Destino " Fuerza del Destino.

In a March 2009 edition of The Journal of Positive Psychology, Sara Algoe and Jonathan Haidt say that " happiness " may be the label for a family of related emotional states, such as joy, amusement, satisfaction, gratification, euphoria, and triumph.

* Publications on elevation and other subjects within positive psychology, such as " What ( and Why ) Is Positive Psychology?

* Positive identification, such as drivers license, state I. D.

Positive results from some of these tests have been accepted by regulatory bodies, such as the British Health and Safety Executive and US Department of Health and Human Services, without testing on live animals, but negative results ( no irritation ) required further in vivo testing.

Positive features such as easily adjustable and comfortable seats, independent pedaling for both passenger and driver, adequate cargo space and relatively good weather protection could not overcome the negative features such as a complex, heavy and badly spaced 3 speed gear box, ineffective brakes, and pedals that slid on sleeve bearings on steel shafts which made it difficult to use as an everyday vehicle.

Positive charges may also be mobile, such as the cationic electrolyte ( s ) of a battery, or the mobile protons of the proton conductor of a fuel cell.

According to Ode, " In the field of Corporate Social Responsibility and Sustainability, David leads the movement towards a more sustainable future, as manifested in many international forums and gatherings, such as the Global Forum ' Business as an Agent of World Benefit: Management Knowledge Leading Positive Change '".

* Positive element of a C *- algebra ( such as a bounded linear operator ) whose spectrum consists of positive real numbers

He contrasted this with a Positive Freedom statement such as " I am my own master ", which lays claim to a freedom to choose one's own pursuits in life.

Positive histoplasmin skin tests occur in as many as 90 % of the people living in areas where H. capsulatum is common, such as the eastern and central United States.

Positive afterimages are particularly noticeable, such that even routine eye movement is often accompanied by flickers of what the eye has scanned over the hill ( called " tracers ").

Positive pressure, such as that provided by compressed air, regulates and controls the vacuum valves and manipulators on the beamline.

Positive economics as such avoids economic value judgements.

Ehrenreich further explains how " positive thinking " was spread to a mainstream audience by Norman Vincent Peale's extremely popular The Power of Positive Thinking with its simple self-help rules for overcoming self-defeating inferiority complexes and negativity.