Electrical Calculations is the best app in the electrical industry, it has many calculations that can help you in your work. It cannot be missing in your smartphone!
Main calculations:
Wire size, voltage drop, current, voltage, active / apparent / reactive power, power factor, resistance, maximum wire length, current carrying capacity of insulated conductors / bare conductors / bus, conduit filling, switch sizing , Permissible cable energy passage (K²S²), Operating current, Reactance, Impedance, Power factor correction, MV / LV transformer power factor correction, Capacitor power at different voltage, Grounding system, Short-circuit current, Conductor resistance, Cable temperature calculation , Power losses in cables, Temperature sensors (PT / NI / CU, NTC, Thermocouples …), Values of analog signals, Joule effect, Fault current of strings, Evaluation of the risk of overvoltages of atmospheric origin.
Electronic calculations:
Resistor / inductor color code, Fuses, Resistors / capacitors sum, Resonant frequency, Voltage divider, Current divider, Zener diode as voltage stabilizer, Resistor to reduce voltage, Resistance for led, Battery life, Primary / secondary winding of the Transformer, Antenna Length, CCTV Hard Drive / Bandwidth Calculator.
Engine related calculations:
Efficiency, Three-phase to single-phase motor, Single-phase capacitor starting motor, Motor speed, Motor slip, Maximum torque, Full load current, Three-phase motor diagrams, Insulation class, Motor connections, Motor terminal marking.
Conversions:
Δ-Y, Power, AWG / mm² / SWG table, Imperial / metric conductor size comparison, Cross section, Length, Voltage (Amplitude), sin / cos / tan / φ, Energy, Temperature, Pressure, Ah / kWh, VAr / µF , Gauss / Tesla, RPM-rad / s-m / s, Frequency / Angular velocity, Torque, Byte, Angle.
Resources:
Fuse application categories, UL / CSA fuse class, standard resistor values, trip curves, cable reactance table, resistivity and conductivity table, unit voltage drop table, cable size and weight, protection classes IP / IK / NEMA, Atex Marking, Equipment Classes, CCTV Resolutions, Thermocouple Color Codes and Data, ANSI Standard Device Numbers, Electrical Symbols, Worldwide Electricity, Plug and Socket Types, IEC 60320 Connectors, C-Form Sockets (IEC 60309), Nema Connectors, EV Charging Plugs, Harness Color Codes, SI Prefixes, Measurement Units, Tubing Dimensions.
Pinout:
Cabling Ethernet (RJ-45), Ethernet with PoE, RJ-9/11/14/25/48, Scart, USB, HDMI, VGA, DVI, RS-232, FireWire (IEEE1394), Molex, Sata, Apple Lightning, Apple Dock connector, DisplayPort, PS / 2, Fiber optic color code, LED, Raspberry PI, ISO 10487 (Car audio), OBD II, XLR (Audio / DMX), MIDI, Jack, RCA color coding, Thunderbolt, SD card, Sim Card, 16×2 LCD Display, IO-Link.
The app also contains a very useful module.
******************
Please do not use the rating system to report bugs. Instead, please contact me directly.
******************
FAQ: https://www.gallinaettore.com/android_apps/faq-en/
