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The third prong is a ground prong. Some appliances have 3 pronged plugs is so that if there is an electrical problem, it sends the electricity to the ground so you don't get electrocuted. All appliances should have 3 prongs, but no all outlets are made for that so they don't. Plus it uses more money to make them that way.

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How do you use UK appliances in Singapore?

To use UK appliances in Singapore, you will likely need a plug adapter to fit the UK plug into a Singapore power outlet. However, be sure to check the voltage requirements of your UK appliances as Singapore uses 230V while the UK uses 240V. Some appliances may be dual voltage or have adapters to adjust for voltage differences. If not, you may need a voltage converter to ensure compatibility.


Is there any conversion plugs to go from a 4 prong 240 volt dryer outlet to a 3 pronged dryer wire?

for USA, Canada and countries running a 60 Hz supply service.Well, yes, and no. You CAN'T just disconnect the wires from the 60 amp outlet and connect them to three 20 amp outlets. It would be more like tearing out and rebuilding than converting. The 240 volt outlet has a hot wire from each side of the breaker box and each can supply a series of standard outlets if you replace the 60 amp breakers with 20 amps and pull 12 gauge wires.Actually you CAN just disconnect the wires and connect several 20 amp outlets, IF you change the breaker to a 20 amp one. The breaker/fuse has to be sized for the lowest current link, in this case it is not the wire but the outlets. The wire will be oversized but it does not need to be replaced. Some older dryer circuits also did not include a ground, so you will have to run a grounding wire or install a GFI.As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energized.IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.


What are the 5 rules when you use electricity?

Avoid leaving any electrical appliances such as washing machines, ovens eaters etc. on, while you leave home. Do not use electrical appliances around water! Tell an adult if a plug is broken or damaged DON'T touch electricity wires!


What appliances can use with 3 kilowatts of electricity?

Appliances that can typically use up to 3 kilowatts of electricity include electric kettles, space heaters, hair dryers, toasters, and portable air conditioners. It's important to check the specifications of each appliance to ensure it does not exceed 3 kilowatts to prevent overloading the circuit.


Is a 2 pin plug safe to use?

This depends on what device you use, and where you are using it. If you have a grounded outlet, it is always advisable to use a grounded (3 prong) device over a non-grounded (two-prong) device. Grounding a device has several main benefits. In high current devices, grounding prevents accidental electrocution and dangerous surges. In low current or highly sensitive devices, it protects from current spikes, prevents problems due to static electricity, and decreases electromagnetic noise. In most devices that aren't high-current (like a toaster), or high-sensitivity (like a computer); there is not much of a benefit.

Related Questions

What is 3 pronged plugs?

Its a plug which contains a pronged earth which is the 3rd prong, some other plugs contain only 2 prongs and a 'scratch earth' which is only slight visible, its basically the same concept only one is more visible.


How do you use UK appliances in Singapore?

To use UK appliances in Singapore, you will likely need a plug adapter to fit the UK plug into a Singapore power outlet. However, be sure to check the voltage requirements of your UK appliances as Singapore uses 230V while the UK uses 240V. Some appliances may be dual voltage or have adapters to adjust for voltage differences. If not, you may need a voltage converter to ensure compatibility.


What was the 3-pronged frokin Poseidon called?

A Trident!


What type electrical plugs are used in Switzerland?

Swiss plugs are different from those of other countries. The sockets accept standard 2-pin Euro-plugs, but the 3-pin plugs have a third earth pin, same size as the other two, in a triangular formation. Thus earthed appliances need a plug adapter.


What was the unions 3 pronged plan of attack against the confederacy?

Anaconda Plan


Who were the three generals evolved in the 3 pronged attack'?

Grant, Sherman and Sheridan


Is a jaguar the 2nd fastest animal in the world?

Actually no, It is the 3 pronged antelope :)


What is the difference between a 2- pronged cable and a 4 - pronged cable?

2 prong is a hot and neutral and a 4 prong is a 3 phase with a ground wire.3 pole 4 wire meaning 3 hots could be 240 volts or 480 volts


What is the name of the 3 pronged spear?

A three-pronged spear is called a trident.2nd Answerer says:There are several types of three-pronged spears such as the trident, trishula, leister, gig and the triple-pronged fork, used for spearfishing or combat. (The actual name that is used depends on the country.)See the related Wikipedia link listed below for more information:


What is Tritons symbol in greek mythologly?

A 3-pronged fork, similar to the fork that the Devil has in other religions.


How was the 3 pronged spear related to Trident gum?

A "trident" is a type of three-pronged spear and has also been registered as the brand name for a type of chewing gum.For more details please see the Related link below.


How long do spark plugs last?

How long spark plugs last depends on the brand of spark plug and the condition of the car. In a well maintained car, some spark plugs will last from 3 to 7 years.