Repair of electrical equipment
Electrical measurements and electrical measuring equipment, the role and importance of measurements « Useful for an electrician: electrical engineering and electronics
Measurement is one of the most ancient operations used by man in social practice and with the development of society more and more...
Weston's Normal Element — Stress Standard and Stress Reference in Metrology
The main and only types of sample measures of EMF at the moment are normal elements, saturated and unsaturated (so-called Cadmium). Creating...
Measurement of shunts and additional resistors. Useful for electrician: electrical engineering and electronics
A shunt is the simplest current-to-voltage converter. The measuring shunt is a four-terminal resistor. Two input bypass terminals, to...
Load cells — strain gauge measuring transducers. Useful for electrician: electrical engineering and electronics
Strain gauge sensor - a parametric resistive transducer that converts the deformation of a rigid body caused by a mechanical stress applied to it
How is frequency measured? Useful for electrician: electrical engineering and electronics
Direct frequency measurement is done by frequency meters, which are based on different measurement methods depending on the range...
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