Get more out of your digital oscilloscope. The sign generates a number of frequently occurring, non-hazardous signals which we then measure with our scoop. Become familiar with AC, DC and frequency measurements, sine wave and square wave, ripple measurement, full and half wave rectifiers, oscillators, etc. Learn the meaning of terms such as V / div, Time / div, trigger level, auto-setup, etc ... All experiments are performed with the Velleman ZAKOSCILLOSCOOP HPS140. Most experiments can be performed with any digital scoop. Some experiments can also be performed with an analogue scope. Characteristics Signals: AC voltage (AC) Adjustable AC voltage Full-wave and half-wave rectified alternating voltage Flattened DC voltage Ripple voltage Astable oscillator Mounted and tested, without soldering Specifications Power supply: 9 ... 12 VAC / min. 100 mA (not incl.) Dimensions: 116 x 74 x 24 mm / 4.6 x 2.9 x 0.9 " https://elecena.pl/product/27741892/whadda-oscilloscope-tutor-board 2025-01-23 https://elecena.pl/product/27741892/whadda-oscilloscope-tutor-board 2025-01-25 https://elecena.pl/product/27741892/whadda-oscilloscope-tutor-board 2025-01-31 https://elecena.pl/product/27741892/whadda-oscilloscope-tutor-board 2025-03-22 https://elecena.pl/product/27741892/whadda-oscilloscope-tutor-board 2025-04-20 https://elecena.pl/product/27741892/whadda-oscilloscope-tutor-board 2025-09-28 https://elecena.pl/product/27741892/whadda-oscilloscope-tutor-board 2026-02-23