{"id":89399,"date":"2025-06-01T10:03:46","date_gmt":"2025-06-01T10:03:46","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=89399"},"modified":"2025-06-01T10:03:46","modified_gmt":"2025-06-01T10:03:46","slug":"at-the-time-of-short-circuit-the-current-in-the-circuit-2","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/at-the-time-of-short-circuit-the-current-in-the-circuit-2\/","title":{"rendered":"At the time of short-circuit the current in the circuit,"},"content":{"rendered":"

At the time of short-circuit the current in the circuit,<\/p>\n

[amp_mcq option1=”reduces substantially” option2=”does not change” option3=”increases heavily” option4=”varies continuously” correct=”option3″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC CAPF – 2011<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nAt the time of short-circuit, the current in the circuit increases heavily.
\n<\/section>\n
\nA short circuit occurs when a low-resistance path is established between points in a circuit that are normally at different electrical potentials. According to Ohm’s Law (V = IR, or I = V\/R), if the resistance (R) in a circuit decreases significantly while the voltage (V) remains relatively constant, the current (I) must increase dramatically.
\n<\/section>\n
\nThis heavy increase in current during a short circuit can cause overheating, damage to wiring and components, and is a common cause of electrical fires. Protective devices like fuses and circuit breakers are designed to detect this surge in current and interrupt the circuit to prevent damage.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

At the time of short-circuit the current in the circuit, [amp_mcq option1=”reduces substantially” option2=”does not change” option3=”increases heavily” option4=”varies continuously” correct=”option3″] This question was previously asked in UPSC CAPF – 2011 Download PDFAttempt Online At the time of short-circuit, the current in the circuit increases heavily. A short circuit occurs when a low-resistance path is … <\/p>\n

Detailed SolutionAt the time of short-circuit the current in the circuit,<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1085],"tags":[1465,1201,1128],"class_list":["post-89399","post","type-post","status-publish","format-standard","hentry","category-upsc-capf","tag-1465","tag-electric-current","tag-physics","no-featured-image-padding"],"yoast_head":"\nAt the time of short-circuit the current in the circuit,<\/title>\n<meta name=\"description\" content=\"At the time of short-circuit, the current in the circuit increases heavily. A short circuit occurs when a low-resistance path is established between points in a circuit that are normally at different electrical potentials. 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