The dishwasher

THE DISHWASHER

REALLY WHAT THE DISH WASHER WORKS WHITH MAGNETISM????

YES, OF COURSE 

The dishwasher works with magnetism because it has a solenoid that 

is a piece of metal with a wire around it.

When the machine is switched on, then the electricity passes through the wire and finally the metal is magnetized   

AND WHO INVENTED THE DISHWASHER??????

The dishwasher was invented by Josephine Cochrane. She presented it at the Chicago World's Fair of 1893.

A curiosity about Josephine Cochrane is that it is the granddaughter of the inventor John Fitch who invented the steamboat.
She said : "If nobody invents a machine that can wash the dishes
then i will do it myself." and she did it.

It was not until the mid twentieth century where the dish washer began to routinely installed in the kitchens of lots of house wives impatiences to have more free time because with this machine it saves a lot of time.

OPERATION OF THE FIRST DISHWASHER

Josephine adjust each individual compartments around a wheel that was in a large copper pot , when the engine starts , the soapy water came out from below with such pressure that cleaned the dishes.

AND ... WHAT IS THE PROCESS OF A DISHWASHER?????

The process of a dishwasher is divided into several steps:

                                                                                      

1. Fill
2. Heating
3. Detergent
4. Washing process
5. Emptying water
6. Emptied


I hope you learned a lot with my work!!!!!