If a product uses power, then power consumption and power quality measurements must be made as part of product design and test. These measurements are essential to optimize product design, comply with ...

What do a Rogowski coil, a magnetic core, and a hall effect sensor have in common? They are all ways you can make oscilloscope probes that measure current. If you think of a scope as a voltage ...

No matter if it's hybrid, electric or fuel cell powered – a new development's sustainability always depends on the vehicle's reliability in every-day use and therefore on controlling its energy flow ...

Let's start with DC voltage, one of the simplest and most-used multimeter measurements. The DC voltage measurement is used to determine the difference in electrical potential between two points in a ...

Makers, developers, and hobbyists looking for a way to measure both voltage and current simultaneously may be interested in a new Arduino project published on the official Arduino blog. This project ...

Monitoring the current taken by a mains-powered appliance can be a challenge, particularly if the application demands an inexpensive solution that must provide galvanic isolation for user safety.

Click and zoom to see the 3UF71141BA010 Current/Voltage Measuring Module (V2; Set current 63...630 A voltage measurement up to 690 V, Overall width 145 mm, busbar connection, basic unit required per V ...

The researchers measured current and voltage with platinum contacts set at right angles to the current. In a typical set-up, the film was 100 nanometers thick, its width from back to front was 1 ...

Allegro MicroSystems has integrated power, voltage and current monitoring into a single chip with reinforced isolation. Only a handful of resistors are needed to complete the high-voltage interface ...

Figure 2: Array current–voltage characteristics in the superconducting state (S: B ‖ = 475 mT, solid line) and in the normal state (N: 1.50 T, dashed line). From an applications point of view it would ...