Instrumentation

This article reviews methods for measuring force and torque using calibrated transducers, including strain-gauge-based load cells, force-sensing resistors, … Read More

This article explains the principles of strain measurement using strain gauges, describing the relationship between stress, strain, and … Read More

This article introduces integrated circuit (IC) sensors that combine sensing elements and signal-conditioning circuitry on a single semiconductor … Read More

This article explains the static and dynamic characteristics that define sensor performance, including accuracy, sensitivity, resolution, hysteresis, repeatability, … Read More

This article provides an overview of proximity sensors, explaining how they detect the presence or absence of objects … Read More

The article covers the application of magnetic principles in various electrical measurement instruments used by electricians. It provides … Read More

The article covers various aspects of analog ammeter operation and types, including the utilization of d’Arsonval movements with … Read More

Definition: A common and simple multimeter used in electronic circuits is the volt-ohm-milliammeter or VOM. A VOM is … Read More

The article explains the principles and operation of two types of analog meter movements: the D’Arsonval movement, which … Read More

The article provides an overview of analog multimeter, discussing their components, functionality, scale types, and how to interpret … Read More

An analog electronic voltmeter uses an electronic amplifier to improve the performance of an electromechanical voltmeter. For example, … Read More

The article discusses the concepts of accuracy and precision in measurement, particularly in the context of analog and … Read More