Star(Wye) Delta, Delta Star(Wye) TransformationsStar-Delta is a calculator for simplifying the transformation of a star (or wye) network to the delta network equivalent and visa versa. These methods are used in complex resistance/impedance networks to solve problems and to reduce a network to a simple equivalent. NOTE: This functionality is also included in one of our other applications e-Engineer.

Star-Delta alternatives

Power Calculator

A simple no fuss calculator for electrical industry professionals & casual users alike. Incorporates a range of electrical power & lighting calculators: KW and kVA and Amps Calculate generator requirements (single or three phase) Calculate UPS requirements (single or three phase) Convert Lumens & Watts

  • size 1.4 MB

TransCalc

TransCalc calculates 3 phase transformer full load currents and short circuit currents based on the ratings you enter. It also adds the facility to calculate the temperature rise in copper conductors during a short circuit fault, for a given duration.

  • rating 3.0
  • size 2.7 MB

Ohms

A simple, easy-to-use, electrical calculator to help find the needed values corresponding to voltage, amperes, resistance, and wattage. Just enter two of the known values and it will calculate the missing values.

  • size 20.1 MB

Attenuator

Attenuator is a utility for anyone working with radio frequency sources and needs to know power and voltage after attenuation. You can specify an input voltage (Vpp or Vrms) and dB of attenuation to get the output voltage, power and attenuation. See the local barometric pressure, useful if the magnet boil-off is high

  • size 1.4 MB

Electronics Calculators and Circuits

THNAKS FOR DOWNLOADING AND USING THIS USEFUL APP This application is easy to use , it can be used for the following :- Finding the value of resistor using color code(resistor color code calculator).- Finding the value of inductor using color code(inductor color code calculator).- Ohms law calculator .- Power calculator.- 555 timer (astable) calculating output frequency.- 741 op-amp inverting and non-inverting configuration ,calculating the output voltage.- FM Transmitter (simple design of an FM transmitter) calculating output frequency or required capacitor value.- Online chat with other users , so you can exchange experience .

  • size 34.8 MB