Date Range
Date Range
Date Range
Martes, 9 de noviembre de 2010. Lunes, 8 de noviembre de 2010. Miércoles, 24 de marzo de 2010. Martes, 23 de marzo de 2010. Jueves, 11 de marzo de 2010.
Get your brand new Wikispaces Classroom now. ELECTRICITY - TECHNOLOGY - IES RAMIRO DE MAEZTU. Created by students from 1ºB - 1ºC - ESO. Chapter 0 - INTRODUCTION - Some notes about History. Before electricity became available over 100 years ago, houses were lit with kerosene lamps, food was cooled in iceboxes, and rooms were warmed by wood-burning or coal-burning stoves. Demonstrated that lightning is electricity.
Wikispaces Classroom is now free, social, and easier than ever. ELECTRICITY - TECHNOLOGY - IES RAMIRO DE MAEZTU. Created by students from 1ºD - 1ºE - ESO. Chapter 0 - INTRODUCTION - Some notes about History. Before electricity became available over 100 years ago, houses were lit with kerosene lamps, food was cooled in iceboxes, and rooms were warmed by wood-burning or coal-burning stoves. Demonstrated that lightning is electricity.
Chapter 1 - Electrical Energy and Electrical Power. Electrical power is the ratio of step energy flow per unit time, ie the amount of energy delivered or absorbed by an element at a given time . The word still has some .