Series connection

Resonance may also occur between the line capacitance or the ground capacitance and the inductance of a series-connected limiting reactor, or the inductance of a transformer, eonneeted on the system. 

For higher system voltages, it is common practice to use more than one lower voltage rating, identical capacitor units in series, to obtain the required voltage. With the use of a number of such series connected units in parallel, one can make any size and voltage capacitor banks. The following are a few more common practices ... 

The following connecting rules are based on the above analogy heat resistance R in series connection... 

In this case the outlet of the first fan is connected to the inlet of the second fan. With this arrangement, the total head developed at a given volume is equal to the sum of the total heads developed by the individual fans. Sometimes more than one fan is used in a duct arrangement. In the series connection (Fig. 9.49), the flow through the fans has the same volume flow, and the leaving flow from the first fan is connected to the suction side of the second fan. 

For the series connection, we indicate by 1 and 2 the suction and leaving sides of the first fan, respectively, and by 3 the leaving side of the second fan. 

Not all instruments behave as a first-order system. If several capacities exist in a series connection and none dominates, i.e., is much larger than the others, then the response differs from a first-order system. The step response of a higher-()rder sys-... 

The experimental results for 6 2 ai" also shown in Figure 3-44, along with theoretical results from Equation (3.67) for C = 0,. 2,. 4, and 1. As with the previous moduli, the experimental data are bounded by curves for C = 0 and C =. 4. The upper (parallel-connected phases) and lower (series-connected phases) bounds due to Paul (see Section 3.3) are shown to demonstrate the accuracy of the bounds in the present case where E is much greater than E. The lower bound results of Hashin and Rosen [3-8] correspond to C = 0, but their upper bound is below some of the experimental data in Figure 3-44. 

Reihen-anordmmg, /. (Elec.) series connection, -bilder, n.pl. pictures in a series, apecif. motion pictures, -fertigung, /. assembly-line production, -folge, /. sequence, order, succession. -formel,/. series formula, -nummer, /. serial number, -schaltung, /. (Elec.) connection in series. 

The advantages of continuous tubular reactors are well known. They include the elimination of batch to batch variations, a large heat transfer area and minimal handling of chemical products. Despite these advantages there are no reported commercial instances of emulsion polymerizations done in a tubular reactor instead the continuous emulsion process has been realized in series-connected stirred tank reactors (1, . ... 

Retention 4 adjusted 4 dead time 4 holdup time 4 net retention 5 relative pressure (GC) 4 series connected columns (GC) 59... 

The pumping speed of a series connection of a pump and a pipe is ... 

This means that the pressure drops, i.e., the flow resistances along the separate flow paths, determine the flow distribution in a fluidic network. Furthermore, such fluidic networks can be calculated analogous to electrical networks with Kirchhofif s law for parallel and series connection of electrical resistances in series ... 

In the Philips total oxygen demand meter the zirconium oxide is specially prepared and is in the form of two series connected tubes or cells through which a nitrogen carrier gas is allowed to flow. Each cell is provided with two pairs of annular (internal and external) electrodes and the whole assembly is maintained at about 600°C. 

In the three layer model shown in Fig. 5-8, the electric capacity C of an interfacial electric double layer is represented by a series connection of three... 

The differential electric capacity C of the interface of semiconductor electrode can be represented by a series connection of three capacities as shown in Eqn. 5-62 ... 

Fig. 5-46. Differential capacity estimated for an electrode of intrinsic semiconductor of germanium by calculation as a function of electrode potential C = electrode capacity solid curve = capacity of a space charge broken curve = capacity of a series connection of a space charge layer and a compact layer. [From Goischer, 1961.)...

A reaction consisting of a single elementary step alone is uncommon, and most reactions involve a number of elementary steps with reaction-intermediates (miiltistep reactions). For a reaction consisting of a series connection of several elementary steps, the munber of repetitions that an elementary step proceeds in a unit extent (advancement) of the overall reaction is defined as the stoichiometric number y v, of the step [Horiuti-Dcushima, 1939]. For example, if the cathodic reaction of hydrogen electrode consists of the following two steps,... 

Such a transfer reaction of metallic ions in a series connection of two elementary steps involving an intermediate of an adsorbed metallic ion complex may be illustrated by the anodic dissolution of metallic iron in acidic solution [Despic, 1983] as shown in Eqn. 9-21 ... 

Figure 8-4 Cross Section (in the Axial Direction of the Series-Connected Cells) of an Early "Bell and Spigot" Configuration for SOFCs [(15), Figure 24, p. 332]...

Another study (32) maximized the efficiency of conventional and series-connected fuel cell systems by optimizing cell voltage and current density. The study found that the optimum fuel utilization in the series-connected system was higher than that in the conventional system. Most importantly, the higher fuel utilization and lower current density of the series-connected system combined to give more efficient performance than the conventional system. 

Walhood, D.G. Ferguson J.R. The Optimum Voltage-Current Operation of Single and Series Connected FuelCells In Proceedings of the International Symposium of the European Communities Luxembourg, 1992, 2d. ed., pp 289-296. 

These methods can be part of a series connection (Figure 3) or of a parallel connection (Equation 4). In other words, the knowledge base consists of the chemical models that form the building blocks and the statistical models that form the network of connections. 

A fuel stack is a series connection of fuel cells. Strictly speaking, it is fuel cell battery (cf. footnote 1). The composition and design of the fuel cell stack differ for the implementation of each type of cell. 

IV administration Administer over a period of 30 to 120 minutes. Do not use IV infusion bag in series connections. Do not introduce additives into this solution. Do not administer concomitantly with another drug administer each drug separately. Compatible IV solutions 5% dextrose injection, 0.9% sodium chloride injection lactated Ringer s injection. 

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