Electronic toolbox free

Analog electronics toolbox for electronic engineers, hobbyists and students. All the tools in this app are also included in the RF & Microwave Toolbox app: http://play.google.com/store/apps/details?id=mwave.mwcalculator_pro LIKE and Share us: Google+: http://gplus.to/androiddesignnl Feature list: 1) PI, T and L attenuator 2) Power and voltage converter 3) Parallel LCR impedance/resonance 4) Series LCR impedance/resonance 5) Inductor impedance 6) Capacitance impedance 7) Ohm's Law 8) Radio equation calculator (1-way path loss) 9) Air Core Inductor Inductance Calculator 10) Capacitor impedance 11) Noise floor 12) Amplifier cascade (NF, Gain, P1db, OIP2, OIP3) 13) Low Pass filter 14) High Pass filter 15) Helical antenna 16) Band Pass filter 17) Band Stop filter 18) Peak to RMS (peak, RMS, average, CF) 19) Mixer harmonics 20) Resistor Color Code calculator. 21) PCB Trace Width and Clearance Calculator 22) Series and Parallel component (R, L and C) calculations. 23) Reverse Series and Parallel resistor calculations. 24) Inductor Color Code Calculator. 25) Capacitor Charge Calculator. 26) Led Resistor Calculator. 27) Voltage Divider Calculator. 28) Opamp Calculator 29) Wavelength calculator 30) LCR Parallel - Series Conversion Calculator 31) Inductor Charge Calculator. 32) Heat Sink temperature  calculator 33) Thermal via calculator 34) Resistor SMD Code calculator. 35) Bridged T Attenuator Calculator. 36) CR/LR/LCR Calculator (lowpass, highpass, bandpass and bandstop)