Electrical engineering calculator PRO

Электротехника Калькулятор PRO выпустила версию 1.0!

"Electrical engineering calculator PRO " is especially designed for graduates of electrical engineering and professionals for helping and proudly easy their engineering tasks and projects with full feature. As our developing team, we take cognizance of using scientific calculator and using formulas. That is why we are quite against to offer our application to electrical engineering students since the application may produce a little laziness!

Both free and PRO versions of the application contains NO ADDS!

First version of "Electrical enginering calculator PRO" has full feature comparing with "Electrical engineering calculator", 60 solutions for basic electrical engineering problems. The topics are as following:

***Basic calculations***

Brightness level

Luminance

Inductor voltage

Capacitor voltage

Impedance value

RMS voltage of sinusoid

Power in single phase AC circuit

Apparent power

Voltage in Δ-Y transformation

Voltage in Y-Δ transformation

Impedance in Δ-Y transformation

Impedance in Y-Δ transformation

Current in Δ-Y transformation

Current in Y-Δ transformation

Synchronous speed in revolutions per minute

Synchronous machine maximum power

The conventional efficiency of a transformer

Maximum efficiency of a transformer

DC resistance of a conductor

Capacitor dissipation factor

Inductance value for a core with airgap

***Finite elements***

Free-step two-dimensional random walk

Free-step three-dimensional random walk

Voltage determination on X-Y coordinate system

Voltage determination on polar coordinates

***Photovoltaic systems***

Energy consumed at worst day

Energy consumed(average case)

Power at MPP

Average energy consumed by a PV system

Series and parallel PV module number calculator

Declination angle

Hour angle

Position of sun

Intensity of radiation

Energy density

Zenith angle

Sun rise angle

Sun set angle

Azimuth angle

PV array parameters

Local solar time meridian

Equation of time (EoT)

***Power electronics***

1-phase half-wave uncontrolled rectifier voltage

1-phase half-wave controlled rectifier voltage

1-phase full-wave bridge rectifier voltage

***Power transmission***

Rupture stress

Ice load

Vibration frequency on a transmission line

Effective height of protection conductor

***Power production***

Three-phase nominal power

Three-phase active power

Three-phase reactive power

Economic voltage

Power of wind

Capacity factor

Annual plant cost

Annual production cost

Annual total cost

Cost of 1kWh energy

Water plant power and annual energy production.

We are looking for your comments and your proposals/suggestions for the improvement of releasing new versions and fixing runaways -if exists- of the application!