A presentation about HOW POWER GETS TO OUR HOMES, made by 5è Group A.

1. 5è HOW POWER GETS TO OUR HOMES

2. Is a place for making electricity Power station

3. Change voltage up to 400,000 volts Transformers

4. POWER LINES

5. TRANSFORMERS CHANGE VOLTAGE DOWN TO 11,000 VOLTS. Substations

6. THE VOLTAGE IS REDUCED TO 400,000 VOLTS BECAUSE THEY TRAVEL A LONG DISTANCE MAINS POWER SUBSTATION

7. FINALLY,WODEN POLES CARRY CABLES TO DIFFERENT BUILDINGS HOUSES,SCHOOLS AND SHOPS... WOODEN POLES

8. MARC, FATIMA, JORDI MARTIN,ALEJANDRO,ABDELLAH ROGER, DAVID, LAIA, YASSIN By GROUP A