Abstract A so-called semi-ideal model has been derived for a pulse-operated MEMS thermal flow sensor by reciprocal numerical mapping of the ideal an instantaneous line heat source to experimental data sensor. The novel not only applies as precise potential working equation but also provides insight into complete signal transmission chain from heater thermometers It gives answers prominent pecul...

this paper presents a new method called vespiary regular hexagonal (vrh) model to calculate parasitic capacitance between conductor wire filaments of one turn of a coil and between conductor wires filament and liner and also total capacitance of n-turns having single-layers, multi-conductor wire filaments of the helix magneto cumulative generator (mcg) coil. the presented method is an analytica...

A continuous soft X-ray system with a semi-conductor detector was used to detect foreign materials in food samples. Basic properties of transmitted and reflected soft X-ray for some metallic and non-metallic materials were measured using the Si-PIN sensor equipped with a multi-channel analyzer. Soft X-ray spectra in photon energy were obtained for copper, galvanized iron, acrylic, vinyl chlorid...

Humidity detection, and the quest for low-cost facile humidity-sensitive indicator materials is of great interest for many fields, including semi-conductor processing, food transport and storage, and pharmaceuticals. Ideal humidity-detection materials for a these applications might be based on simple clear optical readout with no power supply, i.e.: a clear color change observed by the naked ey...

Crystals of a novel Cobalt complex [Co(C3H7NO)6][CoBr1.93Cl2.07] were synthesized by slow evaporation technique at room temperature. Crystal structure, energy dispersive X-ray spectroscopy (EDX), FT-Infrared (IR), thermal behavior, optical analysis, and impedance measurements provided to characterize this complex. The crystal structure study showed that the cohesion is assured through NH…Br/Cl ...