Questa app è un regalo per tutti gli studenti di Ingegneria elettrica / elettronica.

Electrical Calculations is the best app in the electrical sector, it has many calculations that can help you in your work. It can not miss in your smartphone!

Wire size

Calculation of voltage drop

Calculation of current

Calculation of voltage

Calculation of active power

Calculation of apparent power

Calculation of reactive power

Calculation of power factor

Calculation of resistance

Maximum wire length

Current carrying capacity of insulated conductors

Current carrying capacity of bare conductors

Conduit fill

Sizing the circuit breaker

Operating current

Reactance

Impedance

Power factor correction

Power factor correction of transformer MV/LV

Capacitor power at different voltage

Earthing system

Short circuit current

Short-circuit current min (approximate method)

Short circuit current with transformer substation

Conductor resistance

Resistor color code

Inductor color code

Resistor colors from value

SMD resistor code

Capacitor code

Fuses

Sum resistors

Sum capacitors

Resonant frequency

Voltage divider

Current divider

Zener diode as voltage stabiliser

Resistance to reduce voltage

Resistance for led

Battery life

Primary/Secondary winding of transformer

Antenna length

CCTV Harddrive/Bandwidth calculator

Temperature sensors (PT/NI/CU, NTC, Thermocouples…)

Analog signal values

Joule effect

Fault current of strings

Motor from three-phase to single-phase

Capacitor start motor single-phase

Motor efficiency

Motor speed

Motor slip

Maximum torque

Motor full-load current

Diagrams of the three-phase motor (6 leads)

Diagrams of the three-phase motor (9 leads)

Diagrams of the three-phase motor (12 leads)

Δ-Y conversion

Power conversion

AWG/mm² conversion table

Section conversion

Length conversion

Voltage (Amplitude) conversion

sin/cos/tan/φ conversion

Energy conversion

Temperature conversion

Pressure conversion

Ah - kWh conversion

Gauss - Tesla conversion

RPM - rad/s - m/s conversion

Torque conversion

Byte conversion

Angle conversion

Fuses application categories

UL/CSA fuse class

Tripping curves

Table of cables reactance

Table of resistivity and conductivity

Table of unitary voltage drop

IP/IK/NEMA protection classes

Appliance classes

CCTV resolutions

Thermocouple colour codes and data

ANSI standard device numbers

Electrical symbols

Electricity around the world

Plug and socket types

IEC 60320 connectors

Wiring color codes

SI Prefixes

Units of measurement

Pipes dimensions

Ethernet wiring (RJ-45)

Pinout Ethernet with PoE

RJ-11,14,25,48

Pinout Scart

Pinout USB

Pinout HDMI

Pinout VGA

Pinout DVI

Pinout RS-232

Pinout FireWire (IEEE1394)

Pinout Molex

Pinout Sata

Pinout Apple Lightning

Pinout Apple Dock Connector

Pinout PS/2

Fiber optic color code

Pinout led

Pinout Raspberry PI

Pinout ISO 10487 (Car audio)

Pinout XLR (Audio/DMX)

Pinout MIDI

Pinout Thunderbolt

Pinout SD Card

Pinout Sim Card

Formulary

App multilanguage: Arabic, Bulgarian, Catalan, Croatian, Czech, Danish, Deutsch, Dutch, English, French, Greek, Hebrew, Italian, Latvian, Lithuanian, Macedonian, Magyar, Malay, Nepali, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Serbian (Latin), Simplified Chinese, Slovenian, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian, Vietnamese.

This free app is an electricity calculator, which is able to calculate the most important electrical sizes. You can calculate the Electrical Power, Electrical Resistance, Electrical Charge, Electrical Work and Electrical Current.

This app is a gift for all Electrical / Electronics Engineering graduates and students. Now you don't need to remember all those complex formulas. This app contains all the Electrical Engineering calculations and conversions including Voltage, Current, Power, Efficiency, Resistor/Capacitor/Inductor combinations, Resonant Frequency, Reactance, 4-Band, 5-Band and 6-Band Resistor Colour Coding, Inductor Colour Coding, Delta/Star Impedance Conversion, Single/Three Phase Real/Reactive/Apparent Power, Peak/Rms Conversion, Watts to Horsepower conversion, Power Factor calculations.