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Float Switch Operation Quiz

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Questions and Answers

What type of switch is contained in the float switch?

Toggle switch

Mechanical switch

Circuit breaker

Reed type switch (correct)

What happens to the switch contact when the fuel level is low?

The switch contact is closed

The switch contact is open (correct)

The switch contact is shorted

The switch contact is damaged

What causes the switch to close in the float switch mechanism?

A rising permanent magnet (correct)

A mechanical lever

A decrease in temperature

A falling fuel level

Which of the following statements is true regarding the operation of the float switch?

<p>The switch closes when a permanent magnet floats up (C)</p> Signup and view all the answers

What role does the permanent magnet play in the float switch system?

<p>It floats up and closes the switch contact (D)</p> Signup and view all the answers

Study Notes

Float Switch Operation

A float switch contains a reed type switch with an open contact when the fuel level is low.
As the fuel level rises, a permanent magnet floats, closing the switch contact.

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Description

Test your knowledge on the operation of float switches. This quiz covers the mechanics of how a float switch activates a reed switch based on fuel levels. Understand the principles behind the functioning of this important device.