The PeakTech P1073 is a €25 smart multimeter with functions like True RMS voltage, current, resistance, capacitance, ...

Using Ohm’s Law (V=ꞮR), you can calculate the expected values for voltage, current, and resistance in a circuit. Ohm's law. V is equal to I multiplied by R, I equals V divided by R and R ...

Explore the world of RF directional couplers and their role in precise microwave measurements for engineers and designers.

Explore the different phone chargers and their radiated emissions. Discover how they compare in performance and output.

Several test methods, such as OCV, ACIR, and DCIR, are often applied to battery cells for incoming inspection. What are the ...

Current Transformers are crucial in measuring and monitoring electrical currents in power systems. They transform high-magnitude electrical currents into standardized, manageable levels.

The current ratio can be a useful measure of a company’s short-term solvency when it is placed in the context of what has been historically normal for the company and its peer group. It also ...

AC Power One of the most important electrical terms to know is AC. Ever since the Tesla-Westinghouse power plant at Niagara ...

Posting in the r/ThriftGrift subreddit, the poster showed off a Cen-Tech seven-function multimeter, used to measure voltage, current, and battery charge. They're standard equipment for handymen ...