Русский
NTC-22.03.11 “Ohm’s law for AC circuits”
Br0.00
The training laboratory system allows to verify Ohm’s law in AC circuits for several different loads.
Categories: Physics, Electricity and magnetism
Structurally, the training laboratory equipment is made as a desktop version.
An oscilloscope is connected to the stand (oscilloscope is not included into the scope of delivery. And should be additionally requested by the Customer).
On the front panel of the stand are installed:
- toggle switch for switching transformer windings;
- toggle switches for switching the capacitance rating;
- variable resistance regulator;
- slots for mounting the circuit with connecting jumpers.
The oscilloscope screen displays graphs of the instantaneous values of current and voltage within one period. The amplitude value of the voltage can be changed discretely with steps of 0.5 V in the range from 0 to 5 V. Directly measured values are the actual and instantaneous values of voltage and current, as well as the phase shift between current and voltage.
The training system is supplied with technical and methodical documentation for teaching staff.
Experiments provided
- Inductive and capacity resistance.
- Ohm’s law for AC circuit.
Technical specifications
| Power supply | ~50 Hz 220 V (single-phase 220 V, 50 Hz) | |
| Power consumption, kW, max | 0,2 | |
| Overall dimensions, max | ||
| width, mm | 230 | |
| height, mm | 80 | |
| depth, mm | 220 | |
| Weight, kg, max | 2 | |
Scope of delivery
- training laboratory system – 1 pc.;
- a set of connecting jumpers and cables – 1 pc.;
- passport – 1 pc.;
- accompanying materials in electronic format – 1 pc.