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Resistor collective

The change of a photo resistor collecting the light scattered under an angle of 90° (I ) is measured accurately and registrated by a computer together with e.g. the (increasing) temperature in a isobaric run. [Pg.544]

After passing through the magnetic field, the separated ions are collected in ion detectors, where the input is converted into an electrical impulse, which is then fed into an amplifier. The use of multiple detectors to simultaneously integrate the ion currents was introduced by Nier et al. (1947). The advantage of the simultaneous measurement with two separate amplifiers is that relative fluctuations of the ion currents as a function of time are the same for all m/e beams. Each detector channel is fitted with a high ohmic resistor appropriate for the mean natural abundance of the ion current of interest. [Pg.26]

By using the principle that essentially unlimited energy can be withdrawn from (collected from) a potential, and the withdrawn energy will be replaced by the potential s negative-resistor action using the giant negentropy mechanism... [Pg.768]

Figure 4.24 Extraction of one-dimensional position information from a channelplate detector by using a discrete multianode with an RC line. For an explanation of the strips and the dashed circular area see the caption of Fig. 4.23. Each strip is connected to the RC line indicated by the resistor and capacitor symbols. The total charge Q of the electron avalanche (shaded area) incident on the multianode flows to both ends of the RC line, giving Qi and Q2 in amounts proportional to the distances (P, L) and (0, P), respectively. The two preamplifiers in which these charges are collected are indicated by triangles. From... Figure 4.24 Extraction of one-dimensional position information from a channelplate detector by using a discrete multianode with an RC line. For an explanation of the strips and the dashed circular area see the caption of Fig. 4.23. Each strip is connected to the RC line indicated by the resistor and capacitor symbols. The total charge Q of the electron avalanche (shaded area) incident on the multianode flows to both ends of the RC line, giving Qi and Q2 in amounts proportional to the distances (P, L) and (0, P), respectively. The two preamplifiers in which these charges are collected are indicated by triangles. From...
There have been impressive efforts to collect spectra to compute dispersion forces for practical applications. For example, from measured absorption spectra and consequently computed forces, we learn how to design and produce thick-film resistors for computers and other electronic devices.60... [Pg.34]

In a heat-loss calorimeter (Fig. 11.79) the heat developed inside the cell is collected by the inner Cu cup and then flows through the silicone-rubber which serves as a thermal resistor and the outer Cu cup, to the flowing water surrounding the outer Cu cup. [Pg.763]

A Bode plot is an alternative representation of the impedance. There are two types of Bode diagram, log z log (or z log ) and 9 log , describing the frequency dependencies of the modulus and phase, respectively. A Bode plot is normally depicted logarithmically over the measured frequency range because the same number of points is collected at each decade. Both plots usually start at a high frequency and end at a low frequency, which enables the initial resistor to be found more quickly. [Pg.82]

Once the atoms from the sample have been ionized, the ion beam is accelerated by a high voltage and then separated in a magnetic field according to their mass. The ion beams are collected in Faraday cups, converted to voltages by a high-value resistor, and these voltages, which are... [Pg.24]


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See also in sourсe #XX -- [ Pg.390 ]




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