Electromagnetic Interference is electrical noise that interferes with cable signals and degrades signal integrity. EMI is often produced by sources of electromagnetic radiation suc
Mar 21, 2022
Magnetic amplifiers are electrical appliances that use ferromagnetic materials with nonlinear characteristics to make iron cores and magnetize them with direct current and alternat
Mar 20, 2022
The role of transformer oil 1. The oil in the transformer mainly plays the role of heat dissipation and cooling during operation; 2. Insulation and insulation maintenance of windin
Transformer oil is a fractionation product of petroleum, and its main components are alkanes, naphthenic saturated hydrocarbons, aromatic unsaturated hydrocarbons and other compoun
Mar 19, 2022
Bulk - oil circuit break circuit breakers use transformer oil or special oil for circuit breakers as insulating and arc extinguishing media. The conductive main circuit and arc ext
Explosive mixture refers to a homogeneous mixture of combustible gas or vapor and combustion-supporting gas that can cause an explosion process. No matter how the composition of ex
Mar 18, 2022
conditions for flashback Two conditions are required for flashback to occur 1. Leading combustion, 2. The ventilation conditions have changed, and after the flashback occurs, the f
Photoinitiator is a substance that can absorb radiant energy, undergo photochemical changes upon excitation, and generate reactive intermediates with the ability to initiate polyme
Mar 17, 2022
Photodegradable plastics refer to materials in which polymer chains are decomposed in an orderly manner under the influence of ultraviolet rays.
Mid-latitude is the latitude band between 30 degrees and 60 degrees north latitude. The prevailing air masses at high and low latitudes overlap each other in this area, with freque
Mar 16, 2022
The stratosphere is a layer of the earth's atmosphere that is hot at the top and cold at the bottom. This layer is divided into different temperature layers, with the high temp
Isotropic refers to the characteristics that the physical and chemical properties of an object will not change due to different directions, that is, the performance values of an ob
Mar 15, 2022
