Davey Hollenberg

Features:Calculators:• Resistor color codes - calculate the resistance of resistors by selecting the

Features:Calculators:• Resistor color codes - calculate the resistance of resistors by selecting the

Make maths easy with this app! This app contains a list of all common derivatives. Click on the form

Weight Calculator For Metals is a metal weight calculator that lets you calculate the mass or length

Amateur Radio Toolkit is the best app for ham radio hobbyists. It contains many calculators to help

Physics Toolkit is a physics calculator that can be used for physics calculations. It contains many

Physics Toolkit is a physics calculator that can be used for physics calculations. It contains many

This app contains everything you need to experiment with logic gates. It has all seven basic logic g