Laboratory equipment
Demonstration set "Alternating current"
The set is intended for demonstrations and joint research with students on the topic “Alternating current in the 11th grade of high school when teaching physics at a specialized level. The figures show a schematic diagram for studying the inductive reactance of the coil, the placement of the elements of the set on a magnetic board and a screen for working with data received from an oscilloscope voltage sensor, including an oscillogram of the voltage on the inductor and resistor, a table of oscillation amplitudes and a graph of the dependence of inductive reactance on frequency with a linear dependence approximating the experimental data.
Price on request
- Academic discipline: Physics
- Contents: 4.7uF capacitor, 18.8uF capacitor, inductor, ferrite core, 0.25W 4.5V lamp, sensor bracket, switch, power supply wire, digital oscilloscope voltage sensor, connecting cable, software, manual.
- Sensor characteristics: number of channels - 2 pcs., number of ranges - 4 pcs., maximum range of measured voltages - from -100 to +100 V, maximum sensitivity - 5 mV (in the range of ±1.6 V), signal digitization frequency - 100 kHz/channel.
- Storage: Plastic tray
- Country of origin: Russia