109 citations · 440 across the 22 of their papers we have counts for
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Comment on "Resistance of a digital voltmeter: teaching creative thinking through an inquiry-based lab"
Zoltan Gingl, Robert Mingesz
Teaching about measurements and showing examples of instruments' non-ideal behaviour are important in physics education. Digital multimeter input impedance analysis is perfect for…
How accurate is an Arduino Ohmmeter?
Gergely Makan, Robert Mingesz, Zoltan Gingl
The Arduino platform is widely used in education of physics to perform a number of different measurements. Teachers and students can build their own instruments using various senso…
Universal Arduino-based experimenting system to support teaching of natural sciences
Zoltan Gingl, Janos Mellar, Tamas Szepe +4
The rapid evolution of intelligent electronic devices makes information technology, computer science and electronics strongly related to the teaching of natural sciences. Today alm…
Voltmeter in series?
Zoltan Gingl, Robert Mingesz
A recent physics challenge shows a circuit, where a voltmeter is connected in series. Indeed, real voltmeters have finite input resistance, therefore one may think that they can be…
Compact USB-based Instruments for Education and Remote Laboratory Projects
Robert Mingesz, Zoltan Gingl, Janos Mellar +1
Interactivity, experimenting and performing laboratory practicals contribute much to the efficiency of natural science and engineering education. Computers represent a natural elem…
Efficient Sound Card Based Experimention At Different Levels Of Natural Science Education
Zoltan Gingl, Robert Mingesz, Janos Mellar +2
Sound cards, which count as standard equipment in today's computers, can be turned into measurement tools, making experimentation very efficient and cheap. The chief difficulties t…