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ratio and V
Thus for an ion which traverses a 1 m flight path, across a time of 2000 ns, given an initial accelerating voltage of 5000 V and noting that one amu is 1 × 10 < sup >− 27 </ sup > kg, the mass-to-charge ratio ( more correctly the mass-to-ionisation value ratio ) becomes Z amu / charge.
This engine, designed by Saab Automobile, uses a technique that dynamically alters the volume of the combustion chamber ( V < sub > c </ sub >), which, via the above equation, changes the compression ratio ( CR ).
When U and V are two independent normally distributed random variables with expected value 0 and variance 1, then the ratio U / V has the standard Cauchy distribution.
The circuit can be presented as a negative feedback voltage amplifier with constant input voltage of 0. 625 V and a feedback ratio of β
For example the first stage of the Saturn V, carrying the weight of the upper stages, was able to achieve a mass ratio of about 10, and achieved a specific impulse of 263 seconds.
In an ideal transformer, the induced voltage in the secondary winding ( V < sub > s </ sub >) is in proportion to the primary voltage ( V < sub > p </ sub >) and is given by the ratio of the number of turns in the secondary ( N < sub > s </ sub >) to the number of turns in the primary ( N < sub > p </ sub >) as follows:
This first unit had been manufactured to the following specifications: 1, 400 W, 40 Hz, 120: 72 V, 11. 6: 19. 4 A, ratio 1. 67: 1, one-phase, shell form.
Their patents included two other major interrelated innovations: one concerning the use of parallel connected, instead of series connected, utilization loads, the other concerning the ability to have high turns ratio transformers such that the supply network voltage could be much higher ( initially 1, 400 to 2, 000 V ) than the voltage of utilization loads ( 100 V initially preferred ).
Taking the ratio of the two equations for V < sub > s </ sub > and V < sub > p </ sub > gives the basic equation for stepping up or stepping down the voltage
where C < sub > a </ sub > is the concentration of the analyte, typically in molarity ; C < sub > t </ sub > is the concentration of the titrant, typically in molarity ; V < sub > t </ sub > is the volume of the titrant used, typically in dm < sup > 3 </ sup >; M is the mole ratio of the analyte and reactant from the balanced chemical equation ; and V < sub > a </ sub > is the volume of the analyte used, typically in dm < sup > 3 </ sup >.
Insertion loss is defined as a ratio of the signal level in a test configuration without the filter installed (| V < sub > 1 </ sub >|) to the signal level with the filter installed (| V < sub > 2 </ sub >|).
The ratio of the amplitude of the reflected wave V < sub > r </ sub > to the amplitude of the incident wave V < sub > i </ sub > is known as the reflection coefficient.
The resistance ( R ) of an object is defined as the ratio of voltage across it ( V ) to current through it ( I ), while the conductance ( G ) is the inverse:
The ratio V / I is sometimes still useful, and is referred to as a " chordal resistance " or " static resistance ", as it corresponds to the inverse slope of a chord between the origin and an IV curve.

ratio and /
The fraction of exchange was determined as the ratio of the counts / minute observed in the carbon tetrachloride to the counts / minute calculated for the carbon tetrachloride fractions for equilibrium distribution of the activity between the chlorine and carbon tetrachloride, empirically determined correction being made for the difference in counting efficiency of Af in Af and Af.
The gallium / germanium ratio is higher than that for ordinary igneous, metamorphic, or sedimentary matter as a result of selective volatilization of the components of the tektite.
By varying the formula, this curve may be moved forward or backward along the coordinates to produce any desired compression strength / density ratio.
" The small-angle formula can be used to convert such an angular measurement into a distance / size ratio.
The analytical figure of merit is known as the signal-to-noise ratio ( S / N or SNR ).
The female to male ratio in Ajmer was 950 / 1000.
Trans., 1830, 3, p. 1 ) is fulfilled in all systems which are symmetrical with respect to their diaphragm ( briefly named symmetrical or holosymmetrical objectives ), or which consist of two like, but different-sized, components, placed from the diaphragm in the ratio of their size, and presenting the same curvature to it ( hemisymmetrical objectives ); in these systems tan w ' / tan w
In transition regions, where this pressure dependent dissociation is incomplete, both the differential, constant pressure heat capacity and beta ( the volume / pressure differential ratio ) will greatly increase.
Another Cochrane review in 2009, of bipolar disorder, found the efficacy and risk / benefit ratio better for the traditional mood stabilizer lithium than for the antipsychotic Olanzapine as a first line maintenance treatment.
The market prices for privately held companies are typically viewed from a return on investment perspective ( such as 25 %), whilst publicly held and or exchange listed companies trade on a Price to earnings ratio ( P / E ) ( such as a P / E of 10, which equates to a 10 % ROI ).
* BB / K — Walk-to-strikeout ratio: number of bases on balls divided by number of strikeouts
* GO / AO — Ground ball fly ball ratio: number of ground ball outs divided by number of fly ball outs
* G / F — Ground ball fly ball ratio: ground balls allowed divided by fly balls allowed
* K / BB — Strikeout-to-walk ratio: number of strikeouts divided by number of base on balls
Variations in < sup > 53 </ sup > Cr /< sup > 52 </ sup > Cr and Mn / Cr ratios from several meteorites indicate an initial < sup > 53 </ sup > Mn /< sup > 55 </ sup > Mn ratio that suggests Mn-Cr isotopic composition must result from in-situ decay of < sup > 53 </ sup > Mn in differentiated planetary bodies.
where r = radius of gyration of cross-section which is equal to the square root of ( I / A ), K = ratio of the longest half sine wave to the actual column length, and KL
The actual ratio of membership dues among the total amount is less than 1 / 11.
The idea, illustrated by Figures 1-3, is to compute the rate of change as the limiting value of the ratio of the differences Δy / Δx as Δx becomes infinitely small.
Thus a representation that compresses a 10MB file to 2MB has a compression ratio of 2 / 10
For example, uncompressed songs in CD format have a data rate of 16 bits / channel x 2 channels x 44. 1 kHz ≅ 1. 4 Mbit / s, whereas AAC files on an iPod are typically compressed to 128 kbit / s, yielding a compression ratio of 0. 09, for a data-rate savings of 0. 91, or 91 %.

ratio and I
The test presents roughly the same amount of mode I and mode II with a slight dependence on the ratio of the two layer thicknesses.
A combination of bipolar I, II and cyclothymia produced concordance rates of 42 % vs 11 %, with a relatively lower ratio for bipolar II that likely reflects heterogeneity.
He began to increasingly focus on performing and later claimed: " With time I became disenchanted with teaching because the ratio of girls to boys was more than ten to one, and once the girls reached sixteen the dropout rate was very high.
The ratio of M to R increases by a factor of only three over 2. 5 orders of magnitude of M. This relation is roughly proportional to the star's inner temperature T < sub > I </ sub >, and its extremely slow increase reflects the fact that the rate of energy generation in the core strongly depends on this temperature, while it has to fit the mass – luminosity relation.
By using the solar system's average xenon content as the natural abundance, the excess of < sup > 129 </ sup > Xe to the abundance of < sup > 129 </ sup > I ratio can be derived.
Ammonium nitrate composite propellant often uses magnesium and / or aluminum as fuel and delivers medium performance ( I < sub > sp </ sub > of about 210 sec ) whereas Ammonium Perchlorate Composite Propellant often uses aluminum fuel and delivers high performance ( vacuum I < sub > sp </ sub > up to 296 sec with a single piece nozzle or 304 sec with a high area ratio telescoping nozzle ).
The " gain " of a bipolar transistor normally refers to forward current transfer ratio, either h < sub > FE </ sub > (" Beta ", the static ratio of I < sub > c </ sub > divided by I < sub > b </ sub > at some operating point ), or sometimes h < sub > fe </ sub > ( the small-signal current gain, the slope of the graph of I < sub > c </ sub > against I < sub > b </ sub > at a point ).
The " current gain " of a bipolar transistor, h < sub > FE </ sub > or h < sub > fe </ sub >, is normally given as a dimensionless number, the ratio of I < sub > c </ sub > to I < sub > b </ sub > ( or slope of the I < sub > c </ sub >- versus-I < sub > b </ sub > graph, for h < sub > fe </ sub >).
Cu ( I ), for instance, has a different so-called " white-line " intensity ratio than does Cu ( II ).

0.282 seconds.