Useful Circtuis Schematics

Search bipolar transistors by parameters. Over 50K transistors!

Easy Inductance Coil Calc.

Мемы, приколы.

Химия - шпаргалки.

Программа расчётов и информация по электронике. Идёт постоянная разработка!

Next update will be: CSV export of results. Fix table column bug.

Calculate Capacitive/Inductive reactance and resonance easy way!

App to help you calculate biasing of BJT transistor.

Best Quotes offline dabase! Beta! Over 200 000 quotes on your phone!

MOSFET transistors database.

Choose all parameters: iron core, frequency etc.

If you like this app please review then i wll update it.