When such a system is subject to an impulse ( or any signal of finite duration ) it will respond with an output waveform which lasts past the duration of the input, eventually decaying exponentially in one or another manner, but never completely settling to zero ( mathematically speaking ).

When the domain of the input function is time ( t ), and the domain of the output function is ordinary frequency, the transform of function s ( t ) at frequency ƒ is given by the complex number:

When the input list is empty, the sorted list has the desired result.

When placed on the external address bus, it replicates the original functions of B and C. Port A has input capture, output compare, pulse accumulator, and other timer functions ; port D has serial I / O, and port E has an analog to digital converter ( ADC ).

# Learning to rank: When the input is a set of objects and the desired output is a ranking of those objects, then again the standard methods must be extended.

When triggered by an input pulse, a monostable multivibrator will switch to its unstable position for a period of time, and then return to its stable state.

When GPIO pins are configured to an input state, they are often used to read sensors or external signals.

If E < sub > i </ sub > is applied to the inverting input, the circuit is an inverting positive-level detector: When E < sub > i </ sub > is above V < sub > ref </ sub >, V < sub > O </ sub > equals − V < sub > sat </ sub >.

When a sequence of start bit, 5 data bits and stop bit arrives at the input of the teleprinter, it is converted to a 5-bit word and passed to the printer or VDU.

When a power source is connected to an inductance, an input surge current which may be several times larger than the steady current exists.

When light of the appropriate frequency passes through the inverted medium, the photons stimulate the excited atoms to emit additional photons of the same frequency, phase, and direction, resulting in an amplification of the input intensity.

When using the Ganzfeld experiment to test for telepathy, one individual is designated the receiver and is placed inside a controlled environment where they are deprived of sensory input, and another is designated the sender and is placed in a separate location.

When running a BASIC program, or even when pressing a key for any input, the display would, therefore, black out momentarily while the processor was busy.

When used for measuring voltage, the input impedance of the multimeter must be very high compared to the impedance of the circuit being measured ; otherwise circuit operation may be changed, and the reading will also be inaccurate.

When this wave reaches the source, it adds to the transmitted wave and the ratio of the voltage and current at the input to the line will no longer be the characteristic impedance.

When the non-inverting input ( V +) is at a higher voltage than the inverting input ( V -), the high gain of the op-amp causes the output to saturate at the highest positive voltage it can output.

When the non-inverting input ( V +) drops below the inverting input ( V -), the output saturates at the most negative voltage it can output.

When the inverting input is at a higher voltage than the non inverting input, the output of the comparator connects to the negative power supply.

When the non inverting input is higher than the inverting input, the output is ' floating ' ( has a very high impedance to ground ).

When the image rejection ratio is measured, the input signal levels of the desired and image frequencies must be equal for the measurement to be meaningful.

When the input is a pure sine wave, the measurement is most commonly the ratio of the sum of the powers of all higher harmonic frequencies to the power at the first harmonic, or fundamental, frequency:

When a positive voltage is applied to anode of the diode from the circuit, more holes are able to be transferred to the depleted region, and this causes the diode to become conductive, allowing current to flow through the circuit.

When the system is idle, the CPU clocks itself down via lower bus multiplier and selects a lower voltage.

When a program demands more computational resources, the CPU quickly ( there is some latency ) returns to an intermediate or maximum speed with appropriate voltage to meet the demand.

When a metal wire is connected across the two terminals of a DC voltage source such as a battery, the source places an electric field across the conductor.

When the voltage rises above the normal range, the diodes become forward-biased ( conducting ).

When the current changes, the magnetic field does too, inducing a voltage between the ends of the conductor.

When faced with a new circuit, the software first tries to find a steady state solution, that is, one where all nodes conform to Kirchhoff's Current Law and the voltages across and through each element of the circuit conform to the voltage / current equations governing that element.

When calculating the difference in voltage, one must first manipulate the half-cell reactions to obtain a balanced oxidation-reduction equation.

When the current flowing through an inductor changes, creating a time-varying magnetic field inside the coil, a voltage is induced, according to Faraday's law of electromagnetic induction, which by Lenz's law opposes the change in current that created it.

When there is a sinusoidal alternating current ( AC ) through an inductor, a sinusoidal voltage is induced.

When subjected to a high enough voltage, insulators suffer from the phenomenon of electrical breakdown.

When no voltage is applied to a TN liquid crystal cell, polarized light passes through the 90-degrees twisted LC layer.

When no voltage is applied, the liquid crystals remain perpendicular to the substrate creating a black display between crossed polarizers.

When voltage is applied, the liquid crystals shift to a tilted position allowing light to pass through and create a gray-scale display depending on the amount of tilt generated by the electric field.

When the jar is charged with a high voltage and carefully dismantled, it is discovered that all the parts may be freely handled without discharging the jar.

When the voltage of C1 right-hand plate ( Q2 base voltage ) becomes positive and reaches 0. 6 V, Q2 base-emitter junction begins diverting a part of R2 charging current.

When the coil is energized with direct current, a diode is often placed across the coil to dissipate the energy from the collapsing magnetic field at deactivation, which would otherwise generate a voltage spike dangerous to semiconductor circuit components.

When a conducting tip is brought very near to the surface to be examined, a bias ( voltage difference ) applied between the two can allow electrons to tunnel through the vacuum between them.

When a small bias V is applied to the system, only electronic states very near the Fermi level, within eV ( a product of electron charge and voltage, not to be confused here with electronvolt unit ), are excited.

( When there is no exchange, telephones often have hand-cranked magnetos to make the ringing voltage.

When a voltage is applied to the primary winding, a small current flows, driving flux around the magnetic circuit of the core.

When the wedge was pushed down onto the surface of a crystal and voltage applied to the other side ( on the base of the crystal ), current started to flow from one contact to the other as the base voltage pushed the electrons away from the base towards the other side near the contacts.

When a voltage is applied between the gate and body terminals, the electric field generated penetrates through the oxide and creates an " inversion layer " or " channel " at the semiconductor-insulator interface.