Top 5 Android apps for Electrical Engineers ✔

Top 5 Android apps for Electrical Engineers:
#5.Lessons in Electric circuits
https://play.google.com/store/apps/details?id=com.tomtomapps.LEC2
Lessons In Electric Circuits for android:
Volume I - DC
Volume II - AC
Volume III - Semiconductors
Volume IV - Digital
Volume V - Reference
Volume VI - Experiments
#4.Electrical Engineering Portal
https://play.google.com/store/apps/details?id=com.eep.app
Generally EEP covers following topics through articles, tools and guides:

★ Industry Automation
★ Cables
★ Energy Efficency
★ High Voltage
★ Hydropower
★ IEC Standards
★ Lighting
★ Low Voltage
★ Maintenance of electrical equipment
★ Medium Voltage
★ Metering
★ Monitoring
★ Motor applications
★ Nikola Tesla stories and inventions
★ Oil and gas
★ Power Substation
★ Relay protection
★ SCADA
★ Smart Grid
★ Solar Power
★ Testing and Commissioning of HV/MV/LV equipment
★ Transformers
★ Transmission and Distribution Systems
★ Variable Speed Drives
★ Wind Power
#3.Mobile Electrician
https://play.google.com/store/apps/details?id=buba.electric.mobileelectrician

The app includes:
Ohms law for DC.
Ohms law for AC.
L-C Resonance Calculator.
Y-Δ Transformation.
Electrical Energy Calculator.
Current density.
Basic transformer calculations.
Connection of capacitors.
Capacitive reactance.
Run a 3 phase motor on a single phase.
Capacitive Voltage Divider.
Capacitor Charge / Energy Calculator.
Capacitor alphanumeric markings.
Connection of resistors.
Voltage divider.
LED Resistor.
Decode the color bands resistors.
Encode the color bands resistors.
Wheatstone Bridge Calculator.
Resistor alphanumeric markings.
Conductor Resistance.
Conductor length.
Conductor cross section (by the formula).
Voltage drop.
Electrical resistivity and conductivity.
Inductive reactance cable.
Maximum length of conductor.
Calculation Amps motor.
Calculation power motor.
Calculation kVa (3 Phase) motor.
Calculation Power Factor(3 Phase).
Calculation efficiency.
Calculation of the motor slip.
Calculation motor torque.
Individual compensation three-phase induction motors.
Calculation motor power for centrifugal pump.
Calculation motor power for piston compressor.
Calculation motor power for the fan.
Three-Phase Motor Voltage Unbalance.
Three-Phase Motor Current Unbalance.
Allowable ampacities for wire (PUE).
Wire Size Calculator (PUE).
Maximum circuit ampacity.(PUE).
Conduit fill calculator (NEC)
And many more...
#2.Electrodroid
https://play.google.com/store/apps/details?id=it.android.demi.elettronica
The app includes:
• Resistor color code decoder (3-6 bands);
• SMD Resistor Code;
• Inductor color code decoder;
• Ohm’s law calculator;
• Reactance/Resonance calculator;
• Voltage divider;
• Resistors ratio, value/series/parallel;
• Capacitor charge calculation;
• Operational amplifier;
• LED resistor calculator;
• Adjustable voltage regulator/LM317 calculator;
• Heat dissipation;
• Battery Life calculator;
• Inductor design tool;
• Voltage Drop calculator;
• PCB Trace Width calculator;
• Simple Filters calculator;
• NE555 calculator;
• Power Calculator;
• Decibel Converter;
• Frequency Converter;
• Analog-Digital Converter;
• Y-Δ Transformation;
• Port pin-out (USB, Serial, Parallel, Ethernet, RJ, SCART, DVI, HDMI, S-Video, VGA, VESA, Display Port, FireWire, Jack, RCA, XLR/DMX, ATX Power, PC Molex, EIDE, SATA, PS/2-AT, MIDI/Game port, Apple 30-pin, PDMI, OBD-II, 25-pair phone cable color code, Color Code for Fiber Optic Cables; ISO connector for car audio; Arduino pin-outs);
#1.Every Circuit
https://play.google.com/store/apps/details?id=com.everycircuit.free
Features:
+ Growing public library of community circuits
+ Animations of voltage waveforms and current flows
+ Animations of capacitor charges
+ Analog control knob adjusts circuit parameters
+ Automatic wire routing
+ Oscilloscope
+ Seamless DC and transient simulation
+ Single play/pause button controls simulation
+ Saving and loading of circuit schematic
+ Mobile simulation engine built from ground-up
+ Shake the phone to kick-start oscillators
+ Intuitive user interface
+ No Ads

Components:
+ Sources, signal generators
+ Controlled sources, VCVS, VCCS, CCVS, CCCS
+ Resistors, capacitors, inductors, transformers
+ Voltmeter, amperemeter, ohmmeter
+ Potentiometer, lamp
+ Switches, SPST, SPDT
+ Push buttons, NO, NC
+ Diodes, Zener diodes, light emitting diodes (LED)
+ MOS transistors (MOSFET)
+ Bipolar junction transistors (BJT)
+ Ideal operational amplifier (opamp)
+ Digital logic gates, AND, OR, NOT, NAND, NOR, XOR, XNOR
+ Relay
+ 555 timer
+ Counter
+ 7-segment display and decoder