ammeters were laboratory instruments that depended on the earth’s magnetic field for operation. in the 19th century, the ammeter with the ability of accurate measurements, which could be mounted in any position was invented. ammeter is a device used to measure either alternating or direct ...
If only a fixed fraction of the ions contributes to the ion current, then the electrical conductivity of the air can be measured. The German scientist Gerdien first developed a method for measuring air conductivity in 1905. It uses a cylindrical condenser, with a voltage applied between two cyl...
We propose a multiplexible kinetic inductance ammeter, which uses a high-quality-factor, superconducting, lumped-element, kinetic inductance resonator as a current sensor, a short, superconducting coplanar waveguide (CPW) for current input, and a CPW transmission line for the sensor readout. The ...
Used in factories, laboratories and users The tester uses a new generation of power four and a half double integral cycle conversion IC, with a precision bandgap reference, range accuracy, high precision, stable and reliable performance, strong anti-interference ability, high temperature can be used...
Ammeter is a great addition to any Laboratory Power Supply as it will measure the current consumption and help you determine if there are any problems with the circuit that you are building or testing. This amper meter is capable of measuring the current consumption up to 10A with selected 100...