Home applications that use a solenoid?

In summary, a solenoid valve is a common household item found in appliances such as washing machines, dishwashers, and some toasters. It is also used in safety mechanisms, like overload protection circuit breakers, and in toys like USB rocket launchers and model railroad junction switches. Additionally, solenoids are used in camera flash opening mechanisms and in gas appliances with flame failure protection. Despite the statement that doorbells do not use solenoids, there are some models, particularly in the UK, that do utilize them.
  • #1
raja723578
11
0
Hi,

Can you name a few house hold items that have a solenoid in them?APART FROM A DOOR BELL.
Especially those which can be carried in hand.
Thanks.
 
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  • #3
raja723578 said:
Hi,

Can you name a few house hold items that have a solenoid in them?APART FROM A DOOR BELL.
Especially those which can be carried in hand.
Thanks.

What is the context of the question? Is it for schoolwork?
 
  • #4
yea it is school work,we have to bring things that use solenoid in them...

solenoid valves are in washing machines and dishwashers,i cannot carry them to school...some smaller applications that you may know of?
 
  • #5
APART FROM A DOORBELL?? Can you please give your reference for this statement? No doorbell I have ever seen uses a solenoid.
 
  • #6
@Bobbywhy
Older doorbells (with chimes and gong sounds) do use solenoids. Maybe you are too young and you only know fully electronic models.
And what do you think produces the sound in an electronic one? (Hint!)
 
  • #7
Apart from relays/valves in whitegood appliances...? Safety/overload protection circuit breakers in some extension cords and powerboards. Some toasters (microprocessor-controlled). Some toys (USB rocket launcher and model railroad junction switch comes to mind). Oh! Flash opening mechanism in DSLR cameras.
 
  • #8
Bobbywhy said:
APART FROM A DOORBELL?? Can you please give your reference for this statement? No doorbell I have ever seen uses a solenoid.

Bing Bong Avon calling! That's a solenoid door chime (or a cheap electronic imitation). They are all over the place in the UK - including B&Q for sale.
 
  • #9
Delta Kilo said:
Apart from relays/valves in whitegood appliances...? Safety/overload protection circuit breakers in some extension cords and powerboards. Some toasters (microprocessor-controlled). Some toys (USB rocket launcher and model railroad junction switch comes to mind). Oh! Flash opening mechanism in DSLR cameras.

And, interestingly, in pretty well all gas appliances with pilot light flame failure protection. The gas valve is held open all the time by a solenoid and the current comes from a thermocouple, heated by the flame. Flame dies, gas valve shuts. No mains or battery needed, just a simple thermocouple. I couldn't believe you could get enough current to work a solenoid - but it will not 'pull' the valve open. It can only hold it, once pressed.
 

1. What is a solenoid and how does it work?

A solenoid is a type of electromagnet that consists of a coil of wire wrapped around a metal core. When an electric current is passed through the wire, it creates a magnetic field that can move the metal core. This movement can be used to create mechanical motion, such as opening and closing valves, in home applications.

2. What are some common home applications that use a solenoid?

Solenoids are commonly used in home appliances such as washing machines, dishwashers, and refrigerators. They are also found in home security systems, door locks, and sprinkler systems. Additionally, solenoids are used in heating and cooling systems to control the flow of air or liquid.

3. How does a solenoid differ from a regular magnet?

While both solenoids and regular magnets create a magnetic field, solenoids can be turned on and off by controlling the flow of electricity through the coil. This allows for more precise control and manipulation of the magnetic field, making solenoids useful for a variety of home applications.

4. Can a solenoid be used to generate electricity in a home?

Yes, a solenoid can be used to generate electricity in a home. This is known as a solenoid generator and it works by converting mechanical energy into electrical energy. However, the amount of electricity generated by a solenoid is typically very small and it is not a practical source of power for most home applications.

5. Are there any safety concerns when using home applications that use a solenoid?

As with any electrical device, there are some safety concerns when using home applications that use a solenoid. It is important to properly install and maintain solenoids to prevent electrical hazards and potential malfunctions. It is also important to follow manufacturer instructions and avoid tampering with solenoid components to ensure safe operation.

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