The noise generated at the resistor can transfer to the remaining circuit ; the maximum noise power transfer happens with impedance matching when the Thévenin equivalent resistance of the remaining circuit is equal to the noise generating resistance.

This theorem states that a circuit of voltage sources and resistors can be converted into a Thévenin equivalent, which is a simplification technique used in circuit analysis.

The input signal is represented by a Thévenin voltage source, v < sub > s </ sub >, with a series resistance R < sub > s </ sub > and the load is a resistor R < sub > L </ sub >.

However, if the Thévenin source drives a unity gain buffer such as that in Figure 1 ( top, with unity gain ), the voltage input to the amplifier is V < sub > A </ sub >, with no voltage division because the amplifier input resistance is infinite.

For example, the Thévenin resistance of a combination of a voltage follower driven by a voltage source with high Thevenin resistance is reduced to only the output resistance of the voltage follower, a small resistance.

If a Norton source is used, rather than an ideal current source, the formal equations derived for T will be the same as for a Thévenin voltage source.

where is the Nernst potential of the reactants and R represents the Thévenin equivalent resistance value of the electrically conducting portions of the cell.

For example, the Thévenin resistance of a combination of a voltage follower driven by a voltage source with high Thévenin resistance is reduced to only the output resistance of the voltage follower, a small resistance.

Thévenin is remembered as a model engineer and employee, hard-working, of scrupulous morality, strict in his principles but kind at heart.

However, the internal resistance of a real voltage source is effectively modeled in linear circuit analysis by combining a non-zero resistance in series with an ideal voltage source ( a Thévenin equivalent circuit ).

He mentions the beats only once '', when he refers to their having revived through mere power and abandonment and the unwillingness to, commit death in life some idea of a decent equivalent between verbal expression and actual experience,, but the entire narrative, is written in the tiresome vocabulary `` of '' that lost `` and '' dying cause, `` and in the '' `` sprung syntax that is supposed to supplant, our mother, tongue.

In the event the total of rupees accruing to the Government of the United States of America as a consequence of sales made pursuant to this Agreement is different from the rupee equivalent of $1,276 million, the amounts available for the purposes specified in paragraph 1, Article 2, will be adjusted proportionately.

In these readings, the double bass is either kept discreetly in the background, or it is dressed in clown's attire -- the musical equivalent of a bull in a china shop.

The cross-sectional area of the cylinders is determined and then the volume of the individual cylinders is computed by multiplying the area by the stroke length, which is the equivalent of the length of the cylinders.

It is well to bear in mind that gasoline will cost from $.80 to $.90 for the equivalent of a United States gallon and while you might prefer a familiar Ford, Chevrolet or even a Cadillac, which are available in some countries, it is probably wiser to choose the smaller European makes which average thirty, thirty-five and even forty miles to the gallon.

For example, when the film is only four minutes old, Neitzbohr refers to a small, Victorian piano stool as `` Wilhelmina '', and we are thereupon subjected to a flashback that informs us that this very piano stool was once used by an epileptic governess whose name, of course, was Doris ( the English equivalent, when passed through middle-Gaelic derivations, of Wilhelmina ).

It is convenient to classify a child's onset ages and completion ages as `` advanced '', `` moderate '' ( modal ), or `` delayed '' according to whether the child's age equivalent `` dots '' appeared to the left of, upon, or to the right of the appropriate short transverse line.

when it represents only itself and on which is its complement ( so that go on is semantically equivalent to board ), on has stronger stress than go does.

When I have instructions to leave is equivalent in meaning to I have instructions that I am to leave this place, dominant stress is ordinarily on leave.

When the same sequence is equivalent in meaning to I have instructions which I am to leave, dominant stress is ordinarily on instructions.

In the first of these sentences if by is the complement of come and Tuesday is an adjunct of time equivalent to on Tuesday, there will be strong stress on by in the spoken language ; ;

In the second sentence if drinking water is a gerundial clause and without drinking water is roughly equivalent in meaning to unless I drink water, there will be stronger stress on water than on drinking ; ;

but if drinking is a gerundial noun modifying water and without drinking water is equivalent to without water for drinking, there will be stronger stress on drinking than on water.

In the Steiners have busy lives without visiting relatives only context can indicate whether visiting relatives is equivalent in meaning to paying visits to relatives or to relatives who are visiting them, and in I looked up the number and I looked up the chimney only the meanings of number and chimney make it clear that up is syntactically a second complement in the first sentence and a preposition followed by its object in the second.

For either, a set of criteria is established to define the extents of the bandwidth, such as input impedance, pattern, or polarization.

The standard cable used in the U. S. is RG-6, which has a 75 ohm impedance, and connects with a type F connector.

When using the Laplace transform in circuit analysis, the impedance of an ideal inductor with no initial current is represented in the s domain by:

The output voltage of the switched-on transistor Q1 changes rapidly from high to low since this low-resistive output is loaded by a high impedance load ( the series connected capacitor C1 and the high-resistive base resistor R2 ).

The output voltage of the switched-off transistor Q1 changes exponentially from low to high since this relatively high resistive output is loaded by a low impedance load ( the capacitance C1 ).

The open circuit signal voltage appearing at this point is given by the product of the subtracted signal currents and the total circuit impedance ( the paralleled collector resistances of Q4 and Q6 ).

The base current at the inputs is not zero and the effective differential input impedance of a 741 is about 2 MΩ.

That is, the capacitive component of the input impedance inserts a DC zero and a low-frequency pole that gives the circuit a bandpass or high-pass characteristic.

The impedance in one circuit is transformed by the square of the turns ratio.

For example, if an impedance Z < sub > s </ sub > is attached across the terminals of the secondary coil, it appears to the primary circuit to have an impedance of ( N < sub > p </ sub >/ N < sub > s </ sub >)< sup > 2 </ sup > Z < sub > s </ sub >.

This relationship is reciprocal, so that the impedance Z < sub > p </ sub > of the primary circuit appears to the secondary to be ( N < sub > s </ sub >/ N < sub > p </ sub >)< sup > 2 </ sup > Z < sub > p </ sub >.

By operating at higher frequencies, transformers can be physically more compact because a given core is able to transfer more power without reaching saturation and fewer turns are needed to achieve the same impedance.

The secondary impedance R < sub > s </ sub > and X < sub > s </ sub > is frequently moved ( or " referred ") to the primary side after multiplying the components by the impedance scaling factor ( N < sub > p </ sub >/ N < sub > s </ sub >)< sup > 2 </ sup >.

Analysis may be simplified by moving the magnetizing branch to the left of the primary impedance, an implicit assumption that the magnetizing current is low, and then summing primary and referred secondary impedances, resulting in so-called equivalent impedance.

This is a stiff, diameter cable with an impedance of 50 ohms ( Ω ), a solid center conductor, a foam insulating filler, a shielding braid, and an outer jacket.

The device logically belongs in the varistor family, and has the transconductance or transfer impedance of a device having gain, so that this combination is descriptive.

A modern electrometer is a highly sensitive electronic voltmeter whose input impedance is so high that the current flowing into it can be considered, for most practical purposes, to be zero.

The input resistance of the electrometer is determined solely by the leakage resistance of the capacitor ( although its AC input impedance is clearly somewhat larger ).

The input current is allowed to flow into the high impedance grid, and the voltage so generated is vastly amplified in the anode ( plate ) circuit.