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Author Question: In case of thermal-magnetic circuit breakers which of following device is used to sense overloads? (Read 49 times)

frosh101

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on: Nov 27, 2023

Question 1

If it is impossible to hold the contacts closed manually against a tripped condition the breaker is


◦

malfunctioning.


◦

trip free.


◦

closed.


◦

opened.



Question 2

In case of thermal-magnetic circuit breakers which of following device is used to sense overloads?


◦

thermocouple


◦

bimetallic Strip


◦

bellows


◦

fuse Element

Electricity for the Trades ¦ Petruzella ¦ 3rd Edition
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Marked as best answer by frosh101 on Nov 27, 2023

reason44

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Reply #1 on: Nov 27, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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frosh101

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Reply 2 on: Nov 27, 2023
Wow, this really help

Joy Chen

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Reply 3 on: Yesterday
Excellent

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