Current sensors measure AC and/or DC current levels. The sensors in this selection guide measure current and provide some sort of output that corresponds to the current being measured. The most ...

If it’s DC, the easiest way is to use a shunt resistor and measure the voltage across it, and for AC you could use a current transformer. But the advent of the Hall-effect sensor has provided us ...

Eddy current proximity sensors and switches detect the proximity or presence of a target by sensing fluctuations in a magnetic field generated by a reference coil. The variations in this field are due ...

The figure shows the placement of an Infinity sensor in the power loop of a kW GaN bridge leg. For reference, this sensor measures 10×3×1mm (L/W/H). The current return path of the bridge leg lies on ...

Both sensors measure rate of change; they just measure the rate of change for different things. In practice, that means that an accelerometer will measure the directional movement of a device but ...

Wearable sensors can expedite personalized medicine by integrating sensors into our daily lives. This Perspective discusses mechanical and electrochemical sensors, including their operating ...

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic ...

Investopedia / Candra Huff A current account surplus occurs when a country's credits exceed its debits. A current account surplus is a positive current account balance, indicating that a nation is ...

The current account balance (CAB) is part of a country's financial inflow and outflow record. It is part of the balance of payments, the statement of all transactions made between one country and ...

"I will put Detroit first. I will put Michigan first." 'The world is on fire, and I’m not that interested in laundry-folding content,' the 'Succession' actor says of his new role in 'The ...

The role of chancellor at the University of Oxford has been around for 800 years. This year, a particularly broad range of people have applied. By Mark Landler Before Hamas’s Oct. 7 attacks ...

Have you been paying attention to current events recently? See how many of these 10 questions you can get right. A year into this devastating war, what are you feeling and thinking? How have your ...