non-conducting
71Charles Edward Emery — (b. in Aurora, New York, 29 March 1838; d. 1898) was a civil engineer. He was the son of Moses Little and Minerva (Prentiss) Emery, and a direct descendant of one of the original proprietors of the plantation of Contoocook, Massachusetts. He was… …
72Network isolator — Network isolators are installed as part of a copper Ethernet system, as galvanic isolators. Network data continues to be transmitted across an electrically non conducting barrier, through the applied principle of electromagnetic induction,… …
73Horace-Bénédict de Saussure — NOTOC Horace Bénédict de Saussure (February 17, 1740 January 22, 1799) was a Swiss aristocrat, physicist and Alpine traveller, often considered the founder of alpinism. [http://en.wikipedia.org/wiki/Horace Bénédict de Saussure] Life and work He… …
74T2FD Antenna — The T2FD (Tilted Terminated Folded Dipole) is a general purpose shortwave antenna developed in the late 1940s by the United States Navy [ An Experimental All Band Nondirectional Transmitting Antenna by Gil L. Countryman, W1RBK, (W3HH), QST, June… …
75Variable-frequency oscillator — A variable frequency oscillator (VFO) in electronics is a oscillator with an oscillation frequency that can be electronically changed (hence, variable).cite book |title=The ARRL Handbook for Radio Amateurs, Sixty Eighth Edition |editor=Larry D.… …
76Antifuse — An antifuse is an electrical device that performs the opposite function to a fuse. Whereas a fuse starts with a low resistance and is designed to permanently break an electrically conductive path (typically when the current through the path… …
77Quantum Tunnelling Composite — Quantum Tunnelling Composites (or QTCs) are composite materials of metals and non conducting elastomeric binder, used as pressure sensors. As the name implies, they operate using quantum tunnelling: without pressure, the conductive elements are… …
78Scanning ion-conductance microscopy — The scanning ion conductance microscope (SICM) consists of an electrically charged glass micro or nanopipette probe filled with electrolyte lowered toward the surface of the sample (which is non conducting for ions) in an oppositely charged bath… …
79ESEM — stands for environmental scanning electron microscope. This is a scanning electron microscope (SEM) that allows a gaseous environment in the specimen chamber. Whereas all conventional microscopes operate in vacuum, the ESEM has added a new… …
80Particle size distribution — The particle size distribution [Jillavenkatesa A, Dapkunas S J, Lin Sien Lum, Particle Size Characterization , NIST Special Publication 960 1, 2001] (PSD) of a powder, or granular material, or particles dispersed in fluid, is a list of values or… …
