Answer:
When it's too hot or too cold.
Explanation:
When a bulb of the wrong size or voltage is used in the fixture, the ballast often overheats, causing the light to shut off. The bulbs and the fixture must also match in frequency, or the ballast becomes overworked and overheated.
Joseph Henry in about 1835. He is American and he made something called a relay.
The organization or agency would assist the fire department with incident scene security, crowd control, and explosives disposal is law <u>enforcement</u>.
<h3>What is Law enforcement?</h3>
Law enforcement is said to be activity of a given members of government and they are said to often act in an organized manner to enforce law by knowing , deterring people who violate the rules and regulations that are governing that society.
hence, The organization or agency would assist the fire department with incident scene security, crowd control, and explosives disposal is law <u>enforcement</u>.
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