martes, 16 de mayo de 2017

          TECHNOLOGY 3RD YEAR

PROJECT 4. ELECTRICITY AND ELECTRONICS 
 Electricidad y electrónica

Os propongo enlaces a páginas que os pueden ser útiles para entender el tema:
          




DESCARGA AQUÍ 

APUNTESDEL TEMA
Aquí están los ejercicios que debéis ir haciendo. Como siempre, se copian los enunciados.

domingo, 14 de mayo de 2017



technology 3rd year

PROJECT 4. ELECTRICITY AND ELECTRONICS

AC/ DC 
ALTERNATING CURRENT VERSUS DIRECT CURRENT





jueves, 4 de mayo de 2017

technology 4th year


PROJECT 3 HYDRAULICS AND PNEUMATICS


Questions about pneumatics and hydraulics

  1. 1.    Which are the physical properties of fluids?

  1. 2.    What´s the difference between liquids and gases related to the property of compressibility?. Give one example.

  1. 3.    Write the formula for calculating the Pressure. Which are the units in the international system SI?

  1. 4.    If we have got a recipient which contains a liquid, in which part of it is the maximum pressure produced?

5. Pneumatic circuits. Complete the following schemes.

              a)  Elements for production of compressed air

               1._________________________

                2. _______________________________

                b) Elements for _____________________________compressed air

                        1.__________________

                        2. Pressure reducing valve

                         3.__________________________

                c) Elements for air compressed distribution

                         1.________________________

                         2. ____________________________

              d) Elements for controlling pneumatic circuits

                         1.________________________

                         2. ____________________________

                         3. _______________________________

                                   


               e) Working elements in pneumatic circuits. Complete the scheme.

                            1. ______________                






                            2._______________

6. Hydraulic circuits.

   Draw a sketch of an hydraulic circuit.


  Complete the following scheme:

Working and control elements:

1.    ______________

2.    ______________

3.    ______________

4.    _______________

martes, 2 de mayo de 2017

crafts and visual arts 2nd year


Project:    CAMINO DE SANTIAGO


Here you have some examples of the presentations you should prepare.