Electronic Measurements

Electronic Measurements

A focus on measurements in the electronic and electrical engineering.

Articles

Everyone who is involved in the electronic or electrical engineering will face sooner or later measurement challenges. Experience shows that an error is quickly made. Both the simplest as the more complex measurements could hold a real snag in it. Meettechniek.info will provide information and insight into various measurements and their background.

News and opinion

Development VES instrument

Recently, a prototype of an affordable VES device was developed for use in developing countries on behalf of

My LeCroy recovery story

My LeCroy LT344L oscilloscope, the driving force behind this website, was very very ill. At first it took a long time to boot and later it booted not at all any ...

New wattmeter project

As a result of the popularity of the DIY Arduino Wattmeter and questions about additional functionality, the idea arose to design and produce a more practical w ...

Recent comments

Oscilloscope parameters
In: Average & effective values

Sorry, I completely overlooked the additional text in the sub chapter. The mistake is corrected. Thanks!

In: Average & effective values

Just wanted to point out a typo *2/π instead of *π/2

In: Average & effective values

0 (zero) is the only correct value. You can check this for yourself: Measure the AC mains voltage with a multimeter placed in the DC-range . The DC-range will ...

In: Average & effective values

Could there be a small mistake in this part: "Average value sine wave The average value of a sine-shaped voltage or current is 0. But, often in literature, ...

In: Extreme low voltage oscillator

A small update on my side: I tested roughly the same circuit but replaced the transformer with two 0805 size inductors with values of 180uH, and only used one ...

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