Set of 20 mechanical problems for beginners
This kit is for beginners in physical experiments and reveals basic concepts such as working with measuring instruments, calibration, and plotting graphs.
RusPhO Regional
Black Box with a potentiometer
The 10-turn potentiometer is inside the black box featuring two outputs. We measure the resistance as a function of the handle angle of rotation and determine the wiring diagram.
Set of 4 electricity experiments
A set of four experiments with increasing difficulty, in which we should measure and interpret I-V curves. https://www.youtube.com/watch?v=mAWgILhu7EEhttps://www.youtube.com/watch?v=l9tY7N5Id14
A triangle Black Box
In this experimental problem, we determine the wiring diagram of the black box by charging a capacitor inside and discharging it through a voltmeter.
Star Black Box
In this problem, we determine the parameters of resistors and capacitors connected in a star diagram inside a black box with four outputs.
Black Box with a switch and a potentiometer
In this problem, we determine the parameters of elements in a bridge circuit with a button and a potentiometer.
