Step-by-step tutorials

These simple examples are supplied with video tutorials. These examples can be simulated both by free Students' and Professional versions.

3 phase cable. Plane problem of AC conduction. Determine the leakage current.
3-phase transmission line with grounding. Calculate the current in the power transmission line connected with an external circuit load.
Coil. DC voltage is applied to the coil. Calculate the switching current.
Dynamo wrench. Plane problem of stress analysis. Calcuate the displacement.
Ground connector. Determine the resistance of the ground connector.
Microstrip line. Determine the capacitance of the microstrip transmission line.
Safety fuse. Determine the operating time at short-circut current of 40 A.
Slot conductor. Determine the temperature in the slot of the electric machine.
Slot of the electric machine. The resistance of the conductor, carrying 500 A sinusoidal current, in the slot of the electric machine will be calculated.
Solenoid under current load. Axisymmetric problem of magneto-structural coupling. Calculate the stress distribution in the solenoid.
Steel keeper. Plane problem of magnetostatics. Calculate the mechanical force acting on the steel yoke.
ZnO lighting arrester. The arrester consists of ZnO tablet placed inside ceramic tube. Electrodes are connected to the end tablets. Calculate the varistor current.