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The early experimenters developed lights - as arcs and sparks. The first appliance that sold in any numbers was the light bulb; in fact people connected their houses to the electrical supply to get electric lighting.
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Is a handphone an electrical appliance?
Yes, a hand phone can be classed as an electrical appliance.
Is a base board heater an electrical appliance?
Yes, an electrical base board heater can be classified as an appliance.
When we 'switch on an electrical appliance' what change are we making to the circuit?
By 'switching on an electrical appliance' we are completing (closing) the electrical circuit, allowing electricity to flow and the device to work.
Electrical appliance that starts with e?
espresso machine
What does a portable appliance tester do?
A portable appliance tester is a device used to check the safety and electrical integrity of electrical appliances. It typically performs tests such as insulation resistance, earth continuity, and polarity checks. This helps ensure that appliances are safe to use and comply with electrical safety regulations.
Is an iPad an electrical appliance?
yes
Is a handphone an electrical appliance?
Yes, a hand phone can be classed as an electrical appliance.
Is a base board heater an electrical appliance?
Yes, an electrical base board heater can be classified as an appliance.
When you pull out the plug connected to an electrical appliance you often observe a spark to which property of the appliance is this related?
I think it is due to the resistance to the electrical appliance, the resistance offered by the electrical appliance works as a load in the circuit and when load is removed it causes sparking.
Whot is the inventor of apliances?
The inventor of the first electrical appliance was Albert Marsh who invented the toaster.
When we 'switch on an electrical appliance' what change are we making to the circuit?
By 'switching on an electrical appliance' we are completing (closing) the electrical circuit, allowing electricity to flow and the device to work.
Will the power consumed by an electrical appliance increase with a reduction of applied voltage?
Power consumed by an electrical appliance will increase with a reduction of applied voltage.
What is the difference between an electrical appliance and a machine?
The machine can work by itself, but and electrical appliance needs somebody to manipulate it...like an iron for example.
Is a laptop an electrical appliance?
Yes
What is meant by rating of electrical appliance?
possibly an efficiency rate on a scale that isn't presented on the appliance
How can electrical testing meters aid in the troubleshooting process of an appliance?
Electrical testing meters can definitely aid in the troubleshooting process of an appliance. This is because if it reads "no voltage" when plugged into the outlet, then the fuse or circuit is at fault, not the appliance.
What is the role of a 12V inverter in the domestic electrical appliances?
A 12v inverter is widely used in the domestic electrical appliance world to convert a 12v system to a higher voltage. So in other words you can use any appliance on a 12v system as long as you have the proper inverter.
