Electrohelper: EE Toolbox apk app v1.51 for android

1.51 for Android

Updated on Mon Jul 18 08:57:45 CST 2022

4.89

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Additional Information

Package Name: com.saulawa.anas.electronics_tollbox

Size: 4.0MB

Publish Date: Mon Jul 18 08:57:45 CST 2022

The description of Electrohelper: EE Toolbox

Electrohelper is carefully designed to address the need for electronic engineers and electronics hobbyists in designing an electronic circuit.



The app contains the electronic components reference section, electronics circuit reference section, and electronics circuit calculation section. 

 Tedious electronic circuit calculation such as Butterworth, Sallen-Key, Chebychev, and Bessel filter is made easier with the app.



The App features are:

Electronic components section:- 


 
 

  Resistor 
 

  Capacitor 
 

  Inductor 
 

  Transient voltage suppressor(TVS) 
 

  Rectifier diode 
 

  Signal diode 
 

  Zener diode 
 

  Bipolar junction transistor(BJT) 
 

  Metal oxide field effect transistor(MOSFET) 
 

  555 timer 
 

  Operational amplifier (Op-amp) 
 

  Arduino boards (arduino uno and arduino nano) 
 

  Atmega 328 
 

  Voltage regulator integrated circuit(IC) 
 

  Multiplexers 
 

  Demultiplexers 
 

  Encoders 
 

 Decoders 
 

  Flip-flops
 

  Counters 
 

  Shift registers
 



 Electronics circuit section:- 


 
 

  Class A amplifier circuit 
 

  Class B amplifier circuit
 

  Class AB amplifier circuit
 

  Relaxation oscillators circuit 
 

  Sinusoidal oscillators circuit 
 

  Resistor-Capacitor filter (RC filter) circuit
 

  Inductor-Capacitor filter (LC filter) 
 

  Active rectifier circuit
 

  Bridge rectifier circuit
 
and many more
 



 Electronics calculator section:-



 

  NE555 timer Astable multivibrator 
 

  NE555 timer monostable multivibrator 
 

  Bipolar junction transistor (BJT) analysos 
 

  Inductor winding 
 

  Toroidal inductor winding 
 

  Transformer winding 
 

  Butterworth, Bessel, Chebychev passive filter calculator 
 

  Sallen - Key active filter calculator 
 

  Inverting, noninverting and difference operational amplifier calculator
 

  Resistor in series calculator 
 

  Resistor in parallel calculator
 

  Capacitor in series calculator 
 

  Capacitor in parallel calculator
 

  Capacitance of a capacitor calculator 
 

  Resistance calculator 
 

  Series LRC circuit impedance and reactance calculator 
 

  Parallel LRC circuit impedance and reactance 
 

  Charging and discharging a capacitor 
 

  Charging and discharging an inductor 
 

  Polyester film capacitor code 
 

  Ceramic capacitor code 
 

  Resistor color code 
 

  Air core inductor 
 

  Voltage divider
 

  Current divider
 

  Ohms law (current, voltage and resistance relation in a circuit) 
 

  Delta to star resistor network conversion 
 

  Star to delta resistor network conversion 
 

  Light emitting diode (LED) resistor calculator 
 

  Double pole Sallen - Key 
 

  Butterworth filter components value calculator
 

  Surface mounted (SMD) resistor code calculator 
 

  Pi, Tee and Bridge attenuator 
 

  Radio frequency(RF) calculator 
 

  Alternating current (AC) power 
 

  Direct current(DC) power