EE Tool Kit

EE Tool Kit provides circuit solvers, references, tutorials, and example circuits all in one easy to use app. All solutions are found using standard component values (ones you can buy) and are optimized to provide the best solution in a range of tolerances. EE Tool Kit is written by professional circuit designers and hobbyists for circuit designers and hobbyists. EE Tool Kit focuses on quickly and flexibly providing useful solutions to everyday problems.

Over ninety solvers and references are provided which address the basics (Ohms’ Law calculations) through more complex circuits such as active filters and oscillators. The included references provide often used information such as wire gauge tables with ampacity ratings and standard value tables.

EE Tool Kit Contents:

Basic Calculations
   Calculator
   Capacitance reactance
   dB - Voltage
   dB - Power
   Ohms Law
   Frequncy-period-wavelength
   Inductance reactance
   LC resonance
   LED series resistor
   Parallel and series capacitor value
   Parallel and series inductor value
   Parallel and series resistor value
   Peak to RMS
   Phase-delta t
   RMS-peak-peak to peak

Components
   FET cheat sheet
   Resistor Color Code Decoder
   Resistor Color Codes Article
   Resistor Value Check
   Resistor Value to Color Code
   SMD resistor value to and from marking
   Four band resistor color code
   Resistor value check
   SMD resistor marking to value
   SMD resistor value to marking
   Standard resistance values in 5 tolerances

Conversions
   Area
   Length
   Temperature
   Volume

Dividers
   Dual Supply
   Pot with Resistor Dual Supply
   Pot with Resistor Ratio
   Pot with Resistor Single Supply
   Resistor Ratio
   Single Supply

Filters
   2nd Order bandpass
   2nd Order bandpass biquad
   2nd Order highpass
   2nd Order lowpass
   4th Order highpass
   4th Order lowpass
   6th Order highpass
   6th Order lowpass
   8th Order highpass
   8th Order lowpass
   Filter Types Article
   Highpass RC & RL Amplitude and Phase
   Lowpass RC & RL Amplitude and Phase
   Passive RC
   Passive RL
   Power Supply ripple (Full Wave)
   Power Supply ripple (Half Wave)

Logic
   Basic Gates Reference
   Flip Flop Reference
   Interfacing Different Logic Families Article

Op-amp
   Differential Amplifier
   Inverting Amplifier
   Non-inverting Amplifier
   Op-amp basics article
   Op-amp errors article
   Transimpedance article

Oscillators
   555 astable (free running)
   555 monostable (one shot)
   Logic gate
   Sine and Cosine

Other References
   ANSI clearance and tap
   Drill Table
   Wire Table

Reference Circuits
   Adder subtractor
   Capacitance multiplier
   Constant current source
   Current to voltage amplifier
   Crystal oscillator
   Op-amp bridge drive
   Parallel op-amps
   Parallel transistors
   Summing amplifier
   Voltage to current 1
   Voltage to current 2
   Window comparator

Voltage Regulators
   LM317
   LM337
   Zener

Circuit Snippits
   Ader Subtractor
   Capacitance Multiplier
   Constant Current Source
   Crystal Oscillator
   Op-amp Bridge Drive
   Parallel Op-amps
   Parallel Transistors
   Summing Amplifier
   Voltage to Current