Name one screw-thread form and suggest an application - Leaving Cert Engineering - Question d - 2011
Question d
Name one screw-thread form and suggest an application.
Suggest a suitable application for the toggle switch shown.
What is a toggle?
Worked Solution & Example Answer:Name one screw-thread form and suggest an application - Leaving Cert Engineering - Question d - 2011
Step 1
Name one screw-thread form and suggest an application.
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Answer
One common screw-thread form is the V-thread, which is widely used in applications where high strength and resistance to wear are necessary. An example application of the V-thread is in machine screws that secure components in machinery.
Step 2
Suggest a suitable application for the toggle switch shown.
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Answer
The toggle switch can be used to turn a control circuit for a DC motor on or off. This application is useful in various electronic and electrical devices, providing a simple and effective way to control power.
Step 3
What is a toggle?
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Answer
A toggle is a type of switch that allows for a straightforward on/off operation. It is typically operated with a lever or knob that moves between two distinct positions to either complete or break an electrical circuit.
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