An important consideration for a dielectric material is its ability to support an electrostatic field, while dissipating minimal energy in the form of heat. This dissipated heat or energy loss is known asdielectric loss. The lower the dielectric loss, the more effective the substance is as a die...
The input-output capacitance depends on factors such as the dielectric material, the package design, and the distance between the terminals. The input-output capacitance is usually specified at a certain frequency (such as 1 kHz or 100 kHz). Switching speed: This is the time required for the...
The chemical composition of a material is a significant driver of its performance. A few atoms of aluminum in a titanium alloy can drastically change stiffness and yield strength. Measuring the atomic composition of an alloy under development or in production with the appropriate type of spectrometer...
The permittivity of an insulating ordielectric materialis symbolized as ε. In electrical engineering applications, permittivity is often expressed in relative rather than absolute terms. Simply put, relative permittivity is the ratio of the permittivity of a substance or material to the permittivity of...
In the process of so doing, most of the charge that flowed through the capacitor when the electric field was applied is returned to the circuit, flowing in the opposite direction. A material’s (relative) dielectric constant describes the extent to which a material facilitates this temporary ...
Chemical etching is used in semiconductor fabrication to selectively remove materials from the surface of silicon wafers. It involves exposing the wafer to a chemical solution that reacts with the targeted material, causing it to dissolve or erode. Etching is employed to create desired patterns, rem...
the PCB stackup is a conventional buried via to provide a connection through the thicker core layer; this inner layer buried via can have a larger aspect ratio as will be mechanically drilled with somewhat . Once the layer count and dielectric thicknesses are determined, the designer can ...
Dielectric Material: Glass Tube; Cooling Method: Water-Cooling; Gas: Oxygen; Frequency: 800-1000Hz; Installation: Foundation Installation; Type: High Voltage Discharge; Weight (Kg): 550 Kg; Function: Water Purifier; Ozone Capacity: 40...
Dielectric Type:PF Nominal Attenuation per MHz (dB/100 ft):850/0.9dB; 1900/1.5dB How to Identify Coaxial Cable Types? The numbers and letters printed on the cable jacket tell you everything you need to know. The type of cable it is, who manufactured it, rating, and more. ...
Electrostatics: This is the sub-field of electromagnetics describing an electric field due to static (non-moving) charges. As an approximation of Maxwell’s equations, electrostatics can only be used to describe insulating, or dielectric, materials entirely characterized by electric permittivity. When...