Помощник электрика_Free11.0 - Google Play

The program allows you to calculate:

is the resistance of the conductor according to the material, length, cross section, temperature;
the cross section of the conductor for heat and voltage loss;
-poter voltage;
-Electric heating;
-current melting wires;
-rezistor for LED;
-shunt for ammeter;
-current voltage and total impedance in circuits with serial and parallel connection of the resistances;
Parameters of single-phase transformer low power;
-capacity capacitor for three-phase induction motor in single-phase mode;
-proizvesti rough calculation of cooling power conditioner;
-b supply quenching capacitor;
-zazemlyayuschee device;
-Weight wire / cable and determine the size of the wire / cable;
is the number of lamps;
-Power consumption in the momenta el.en counter .;
is the resistance color coded;
is the resistance in SMD marking;
Section contains reference data:
-rule labor protection for electrical installations;
-rule technical operation of electrical installations;
-User use and testing of protective equipment used in electrical installations;
handbook on the cable and wire products;
-Main electrical engineering formula;
-bukvennye designate elements of electrical circuits;
-Table RB;
-types grounding systems;
-Examples circuits switching the RCD;
-Data On deciphering the symbols of wires / cables;
-markirovku starters;
-rasshifrovku IP codes;
-Table diameter copper wire for the fuse.
It is possible to store the results of calculations;

All calculations are preliminary and recommendations.