Formulas +, your 4 collections vs Ohm Law

Four formularies for mathematics, physics, chemistry and technics? Have to buy all of them individually, load them and open them? NO, not anymore! Formulas + combines all important formularies into one. That means you only need to buy one, load one – it is really easy. The app covers all subjects you have in your school life and is probably the most extensive formulary in the app-store. Awards: App of the week: CW40/2012 – Telefon.de You hate looking for formulas for a long time? Thanks to an integrated intelligent search function searching becomes child’s play and you will find your formulas quickly. Made by students for students. We know what you have to struggle with in the natural scientific mathematical subjects and would like to give you a helping hand with this app. Who does not want a little helper which you can use quickly during the lessons at school or at home when you work at your desk? Even a great mathematician/physicist/chemist/technician is powerless without the right formulas. It does not matter whether you like these subjects or you have difficulties memorizing the combination of letters and arithmetic operators, this app is your best friend in any case. In addition to the formulas you will find extensive, appropriate explanations and graphics, which offer clarity. Available tips for the formulas will help you and provide a good general knowledge. Should you need a hint to find the correct way to calculate, the innovative calculation function with a detailed way to calculate and commentary can be used (In-App Purchase required). Should you have a suggestion for improvement or find a mistake, we will be happy to hear it. To make it as simple as possible for you, we have developed an additional procedure for that. You will have to click on the top right on the "Suggestion send" Button, on the particular formula page. Design and graphics from http://www.global-art-studios.de We explicitly recommend, however, not to use this app and a smartphone during exams, tests, class tests or even final exams and we refuse liability for possible punishment and exclusion as well as failures due to improper and wrong usage of the contents.

The invention of electricity is one of the greatest in human history, providing powerful mechanical energy, diverse communication and presentation methods, and intelligent information processing and control technologies. Ohm's Law and Kirchhoff's Voltage and Current Laws are fundamental, essential for beginners. This app demonstrates these laws, allowing users to connect batteries, bulbs, rheostats, ammeters, and voltmeters to observe current and voltage in series, parallel, and combined circuits. Suitable for students, electrical enthusiasts, physics lovers, and educators, it also offers leisure fun: watching old tungsten bulbs light up, feeling warm flickering light, measuring with traditional meters, and experimenting with shorts. Main features: 1. Batteries, bulbs, rheostats, and wires: Connect with red or black wires. Bulb brightness depends on current. 2. Voltmeter: Measures voltage across any circuit, with 3V and 15V ranges. 3. Ammeter: Measures current in series with any circuit, with 0.6A and 3A ranges. 4. Magnifier: Touch the screen (not rheostat slider) to zoom in on terminal positions or meter readings. 5. Circuit connections: Freely connect components in series, parallel, or combinations, following Ohm's and Kirchhoff's Laws. 6. Shorts: Overheated wires glow red in short circuits.