I = W / V or I = (W / R)2. V = (W x R)2 or V = W / I. R = V2 / W or R = W / I2. For the original Ohm's Law Calculations, click here. To check the color codes of resistors, use our Resistor Color Code Table And Calculator. This converter requires the use of Javascript enabled and capable browsers.
In 1517, Martin Luther the priest and scholar nailed a piece of paper on the door of the Castle Church in Germany containing the 95 revolutionary opinions that would begin the Protestant Reformation. Martin Luther decided to write the 95 theses because he was tired of the corruption of the Roman Catholic especially with the practice of asking for money for the return of forgiveness of sins.
Lesson Summary. Johannes Gutenberg was a German blacksmith and inventor known for developing the first mechanical moveable type printing press. Gutenberg was born in Mainz, Germany, around 1400. His printing press is one of the most important inventions of human history and widely considered the most important invention of the modern era.