Current generator

Inside the tube near the driver coil there is a high level of field, but this is rapidly attenuated by the eddy currents generated in the inside wall. 

Another example of a teclmique for detecting absorption of laser radiation in gaseous samples is to use multiphoton ionization with mtense pulses of light. Once a molecule has been electronically excited, the excited state may absorb one or more additional photons until it is ionized. The electrons can be measured as a current generated across the cell, or can be counted individually by an electron multiplier this can be a very sensitive technique for detecting a small number of molecules excited. 

The total electron current generated in this process is given by the Fowler equation ... 

The more recently developed methods define an energy expression for the combined calculation and then use that expression to compute gradients for a geometry optimization. Some of the earlier methods would use a simpler level of theory for the geometry optimization and then add additional energy corrections to a final single point calculation. The current generation is considered to be the superior technique. 

The current generation of mesoscale calculations has proven useful for pre-... 

There is potential confusion in the use of the word array in mass spectrometry. Historically, array has been used to describe an assemblage of small single-point ion detectors (elements), each of which acts as a separate ion current generator. Thus, arrival of ions in one of the array elements generates an ion current specifically from that element. An ion of any given m/z value is collected by one of the elements of the array. An ion of different m/z value is collected by another element. Ions of different m/z value are dispersed in space over the face of the array, and the ions are detected by m/z value at different elements (Figure 30.4). 

Electrolytic Precipitation. In 1800, 31 years before Faraday s fundamental laws of electrolysis, Cmikshank observed that copper metal could be precipitated from its solutions by the current generated from Volta s pile (18). This technique forms the basis for the production of most of the copper and 2inc metal worldwide. 

Principle of Operation. Electrical current flows are induced in all conductors when exposed to an a-c field. These currents generate a magnetic field surrounding the conductors which oppose the field being produced by the a-c field with a force sufficient to repel the conductor. Eigure 16 illustrates this principle by showing a rotor consisting of many poles. 

C. N. Montreiul, S. D. WiUiams, and A. A. Adanc2yk, Modeling Current Generation Catalytic Converters Eaboratoy Experiments and Kinetic Parameter Optimisation—Steady State Kinetics, SAE 920096, Society of Automotive Engineers, Warrendale, Pa., 1992. 

Hydroxyquinoline forms the complex with Cu(II) in ratio 1 1 at pH 5-7. The composition of the complex is changed on 1 2 at pH>7. 8-Hydroxy-quinoline accepts bromine therefore its excess has been removed with NaOH solution. The complex was extracted with chloroform. It was shown that double extraction was enough to extract the complex. The detection limit is 5x10 M during 10c and at current generation IxlO A. 

A filter circuit to absorb the harmonic currents generated by TCRs and in certain conditions, w hen TCR is OFF. ... 

Information about the current generated and the resistivity of the particular hydrocarbon pumped is essential in order to calculate the voltage difference. This subsequently shows us whether the danger exists of selfignition or explosion in any particular case. 

The value of current generated by pumping may be easily calculated or graphically found from the formula or nomograph which is attached to this article. 

An enlarged list of less common methods used to prevent the formation of static electricity or to reduce its dangerous influence is listed in the excellent work of W. M. Bustin. Co. As has been told, a knowledge of current generated by pumping and stirring of hydrocarbons is of essential importance. 

As experience shows (w hich, however, is not quite in agreement wfith the theory), the strongest current generation occurs when the hydrocarbon resistivity lies between 10 to 10 ohm-cm and decreases beyond this range. 

On the basis of these measurements, they have developed a semi-empiiical and semi-theoretical formula which allow s prediction of the current generated in pipe line during hydrocarbons flow. 

The Nomograph. The calculation of current generated in pipe during hydrocarbon flow, according to formula (3) is troublesome and time-consuming. 

Figure 1. Nomograph for determining current generated in pipe lines from fiowing hydrocarbons.

Figure 2. Example of how to use nomograph for finding current generated in pipe lines.

It is to calculate the line current generated during pumping. 

There are no PSA requirements for licensing the current generation of nuclear power plants, i (PRA to the NRC) has been a tool for regulatory decisions b]... 

Free convection currents generated by air heating or cooling by surfaces (process equipment, external walls)... 

Strom-entnahme,/. (Elec.) consumption of cm rent, -erzeuger, m. current generator, -feld,... 

Operating costs, in contrast, are more straightforward to determine because they depend on system efficiency, which, in turn, is related to voltage and current density (the current generated per unit area of electrolyte). Fuel savings are expected since the fuel cell operates more efficiently than a heat engine, and there may be lower maintenance and repair costs because fuel cells have fewer moving parts to wear out. 

This is a very good motor for direct connection to certain loads, particularly where constant speed is required. NEMA defines it as a synchronous machine which transforms electrical power from an alternating-current system into mechanical power. It usually has direct-current field excitation by a separately driven direct-current generator or one directly connected to the motor. This motor remains synchronous with the supply frequency and is not affected by the load. Proper application requires consideration of the following ... 

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