Immaterial for an electric fuse wire
Witryna16 mar 2024 · The length of electric fuse wire is immaterial because it is used to avoid danger due to high current. Therefore the immaterial for fuse is length. Hence the … Witryna2 maj 2024 · Heat produced by electric fuse wire is given by - H = I²Rt. m.c.∆T = I².(ρl/A).t. lAd.c.∆T = I².(ρl/A).t. ∆T = (I².ρ.t) / (A².c.d) From this we can say that, …
Immaterial for an electric fuse wire
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Witryna25 kwi 2024 · What is immaterial for an electric fuse wire 1) Current flowing through it 2) Its specific resistance 3) Its length 4) Its radius Spread the word. Share the … Witryna10 kwi 2024 · An Electric Fuse is an Electric device which interrupts the flow of current in an Electric circuit. It is installed in a circuit to stop the flow of excessive current. A Fuse is usually a short piece of wire. The Fuse is made up of a material which has high resistivity and low melting point, so that it melts down due to overheating of the wire ...
Witryna18 sie 2024 · Explanation: We know that length is immaterial for fuse wire because melting of a fuse wire is independent of length of fuse wire. ← Prev Question Next Question →. Free NEET Mock Test. Class 12 Chapterwise MCQ Test. Class 11 Chapterwise Practice Test. Class 10 Chapterwise MCQ Test. Witryna30 mar 2024 · Properties of Fuse Wire An ideal fuse must have the following properties Low melting point, so that it breaks as soon as current higher than permissible value passes through it High …
Witryna6 wrz 2014 · Komal Jain, Meritnation Expert added an answer, on 8/9/14. If a fuse wire is connected in parallel of an appliance then it is immaterial for the fuse wire as the current flows through the appliance directly in both cases whether the fuse wire is present or not. This may lead to the damage of the appliance if there is very abrupt … WitrynaWhat immaterial for an electric fuse wire - (1) its specific resistance (2) its radius (3) its length (4) current flowing through it (A) विद्युत आवेश संरक्षण 83. ... to a high Length is immaterial for an electric fuse , Electric fuse is designed for avoiding danges due high conent. If conent is passed in ...
WitrynaAn electric fuse is a safety device that protects electrical circuits from excessive current. If a large amount of current passes through the fuse wire, it melts and thus breaks down the circuit. The thickness of the fuse helps in deciding how much current can be passed through the fuse wire before it melts.
WitrynaAn electrical fuse is a low melting point copper or other metal wire that breaks due to heat caused by overvoltage or high load to avoid short circuit or failure to the device. Step 2: Functions of electric fuses. A fuse is a service that delivers usable electrical circuit over-current safety. Some of the main fuse functions are as follows: shared format mac and windowsWitrynaWhat is immaterial for an electric fuse wire ? A. Its specific resistance. B. Its radius. C. Its length. D. Current flowing through it. Medium. Open in App. Solution. ... Electric … shared formsWitrynaIn electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or strip that melts … pools in houston and their estimated pricesWitrynaAn electric fuse wire of length l and radius r, when used in series of the circuit, can withstand the heat only if the rate of heat produced due to the current in it is equal to the rate of heat lost due to radiation. If H is the rate of … pools inground pricingWitrynaWhat is immaterial for an electric fuse wire. A. Specific resistance of the wire. B. Radius of the wire. C. Length of the wire. D. Current flowing through the wire. … shared food recipesWitryna29 lip 2024 · Q.3. Assertion (A) : Longer wires have greater resistance and the smaller wires have lesser resistance. Reason (R) : Resistance is inversely proportional to the length of the wire. Answer. (c) Q.4. Assertion (A) : Alloys are commonly used in electrical heating devices, like electrical iron, toasters etc. Reason (R) : Alloys do … pools inground near meWitrynaIts length is immaterial for an electric fuse fuse is used to avoid danger due to high current if high current is passed through the fuse it burns and disconnect the … shared forms microsoft forms