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Total input

In running the tests, a power analyzer must be used sueh as the Volteeh PMIOOO, PMI200, or PM3000. Also an audio speetrum analyzer is needed to measure the amplitude of the harmonie eomponents of the ae eurrent. The total input voltage and eurrents are given by... [Pg.224]

Step 5.J Determine the Total Inputs. Inputs to a process or a unit operation may include raw materials, chemicals, water, compressed air, and energy. The inputs to the unit process and to each unit operation need to be quantified as a first step... [Pg.364]

External treatment is by no means the only method of limiting incoming contaminants. Where the percentage of steam condensate returning to a boiler can be increased (perhaps by FSHR or by the use of indirect-heating coils rather than live steam injection), the consumption of MU water is lessened, which consequently reduces the total input contaminant load. [Pg.158]

Assuming that the carbon cycle of Fig. 4-12 will remain a closed system over several thousands of years, we can ask how the equilibrium distribution within the system would change after the introduction of a certain amount of fossil carbon. Table 4-2 contains the answer for two different assumptions about the total input. The first 1000 Pg corresponds to the total input from fossil fuel up to about the year 2000 the second (6000 Pg) is roughly equal to the now... [Pg.72]

Unfortunately, the absolute energy input for a synthesis plan and the fraction of total input energy directed to final target product are not given as part of the standard protocol of reporting experimental results of individual chemical reaction or synthesis plan performances in scientific journals or patents. At this time there are no documented examples in the literature that can be used to illustrate the utility of the relationships shown above. [Pg.115]

Maximize fraction of total input energy directed toward target product. [Pg.118]

The molar concentration of the free (Cf) and the bound (Cb) molecules and r could be evaluated from the following equations where D and P represent the total input hgand and the DNA nucleotide phosphate molar concentrations, respectively ... [Pg.168]

Several authors have applied in situ pulse labeling of plants (grasses and crops) with C-CO2 under field conditions with the objective of quantifying the gross annual fluxes of carbon (net assimilation, shoot and root turnover, and decomposition) in production grasslands and so assess the net input of carbon (total input minus root respiration minus microbial respiration on the basis of rhizodeposition and soil organic matter) and carbon fixation in soil under ambient climatic conditions in the field. [Pg.165]

Another expression which has been used relates the extent of conversion of the total input energy (both electrical and optical) to chemical energy ... [Pg.350]

There are two stages to the calculation of the output from a node. The first is to calculate the total input to the node that input is subsequently fed into a function that determines what signal the node will output (Figure 2.6). [Pg.15]

As we shall see in the next section, the output of a node is computed from its total input the bias provides a threshold in this computation. Suppose that a node follows a rule that instructs it to output a signal of +1 if its input is greater than or equal to zero, but to output zero otherwise. If the input signal from the bias node, after multiplication by the connection weight, was +0.1, the remaining inputs to the node would together have to sum to a value no smaller than -0.1 in order to trigger a... [Pg.16]

The node uses the total input to calculate its output signal or activation, yf. This is the signal that the node sends onwards to other nodes or to the outside world. To calculate its output, the node feeds netf into an activation function or squashing function ... [Pg.17]

For each node in the first hidden layer, find the total input,... [Pg.31]

Determine the reactor volume necessary to convert 60% of the limiting reagent at a total input flow rate of 100 liters/hr. [Pg.311]

VbCb0t = total input of B VrCb - amount of unreacted B -AHr(V Cbot -VrCb) = pCp(T T0)... [Pg.434]

The relationship between the summed inputs to a neuron and its output is an important characteristic of the network, and it is determined by a transfer function (or squashing function or activation function). The simplest of neurons, the perceptron, uses a step function for this purpose, generating an output of zero unless the summed input reaches a critical threshold (Figure 7) for a total input above this level, the neuron fires and gives an output of one. [Pg.369]

Table 6.2(b) is an algebraic representation, using Marxian categories, of the input-output table for simple reproduction. In comparison with Table 6.1, this provides a clearer and more detailed representation of simple reproduction, since the expenditure of surplus value on capitalist consumption is shown explicitly as u. Moreover, the condition of simple reproduction is embodied in the assumption that total inputs are equal to total outputs (see Sweezy 1942 162). Writing out these input-output balances explicitly,... [Pg.66]

Although release of mirex to the atmosphere was probably small in comparison to amounts released to surface water, soil, and sediment, infrequent detections of minute concentrations of mirex in air (mean concentration 0.35 pg/m ) and rainfall (<0.5 ng/L [ppt]) samples have been reported many years after production ceased (Hoff et al. 1992 Strachan 1990 Wania and MacKay 1993). Arimoto (1989) estimated that 5% of the total input of mirex to Lake Ontario was attributed to atmospheric deposition. [Pg.177]

Because mirex is a very hydrophobic compound with a low vapor pressure, atmospheric transport is unlikely (Hoff et al. 1992). These authors reported detecting mirex in only 5 of 143 samples at a maximum and mean concentration of 22 pg/m and 0.35 pg/m, respectively. Based on a vapor pressure of <3x10 mm Hg at 25 °C, mirex is expected to exist mainly in the particulate phase with a small proportion existing in the vapor phase in the ambient atmosphere (IARC 1979c). A mass balance approach to the movement of mirex within Lake Ontario indicates that 5% of the total input of mirex to the lake can be attributed to atmospheric deposition compared with 72% of benzo(a)pyrene (Arimoto 1989). [Pg.180]

Total particle flux Total input to surface seawater... [Pg.231]

This estimate of the suspended plus the bed load is from Syvitski, J. P. M., et al (2005), Science 308, 376-380. The total input of dissolved solids in natural river water is estimated from the global mean river water TDS in Table 21.2 (99.6 mg/L) and the river runoff rate from Figure 2.1. [Pg.529]

The relationship between the MORT and the chemical reactivity of an element (A) can be defined as follows (this is similar to the presentation in Chapter 1.3.1). If and represent the total input and removal rates of element A, respectively, then... [Pg.553]

The program repeats the entire calculation through statement 140 for each column in turn and then proceeds to the next section in which the calculated amounts of each component in all products leaving the system of columns are summed in prdsum. Each side flow or flow from an end stage is examined to determine whether it goes to some other point in the column systems if not, it is a product. The over-all unbalance for each component is calculated as cunbal, equal to the total input of the component to the column system minus the total output. [Pg.303]


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See also in sourсe #XX -- [ Pg.167 ]




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