…Circuit Breakers…. …but first… …the bimetallic strip… Brass Iron.
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…Circuit Breakers…
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Transcript of …Circuit Breakers…. …but first… …the bimetallic strip… Brass Iron.
![Page 1: …Circuit Breakers…. …but first… …the bimetallic strip… Brass Iron.](https://reader030.fdocuments.us/reader030/viewer/2022020111/56649d885503460f94a6d089/html5/thumbnails/1.jpg)
…Circuit Breakers…
![Page 2: …Circuit Breakers…. …but first… …the bimetallic strip… Brass Iron.](https://reader030.fdocuments.us/reader030/viewer/2022020111/56649d885503460f94a6d089/html5/thumbnails/2.jpg)
…but first…
![Page 3: …Circuit Breakers…. …but first… …the bimetallic strip… Brass Iron.](https://reader030.fdocuments.us/reader030/viewer/2022020111/56649d885503460f94a6d089/html5/thumbnails/3.jpg)
…the bimetallic strip…
Brass
Iron
![Page 4: …Circuit Breakers…. …but first… …the bimetallic strip… Brass Iron.](https://reader030.fdocuments.us/reader030/viewer/2022020111/56649d885503460f94a6d089/html5/thumbnails/4.jpg)
…which will bend when heated…
Brass
Iron
…as the metals expand differently…
![Page 5: …Circuit Breakers…. …but first… …the bimetallic strip… Brass Iron.](https://reader030.fdocuments.us/reader030/viewer/2022020111/56649d885503460f94a6d089/html5/thumbnails/5.jpg)
…the thermal circuit breaker…
…makes use of the bimetallic strip…
![Page 6: …Circuit Breakers…. …but first… …the bimetallic strip… Brass Iron.](https://reader030.fdocuments.us/reader030/viewer/2022020111/56649d885503460f94a6d089/html5/thumbnails/6.jpg)
now:
•Stick in the diagram of the thermal circuit breaker
• Write an explanation of the how the thermal circuit breaker works
• Write a sub-heading: the thermal circuit breaker
•Stick the diagram and explanation of the bimetallic strip into your book
• Draw a picture showing what the thermal circuit breaker looks like when the current is too large
![Page 7: …Circuit Breakers…. …but first… …the bimetallic strip… Brass Iron.](https://reader030.fdocuments.us/reader030/viewer/2022020111/56649d885503460f94a6d089/html5/thumbnails/7.jpg)
…and now…
…the Magnetic Circuit Breaker (MCB)…
…which makes use of the magnetic effects of large currents…