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The specific resistance of manganin wire

WebFeb 4, 2024 · Manganina 43 is typically used for the manufacturing of resistance standards, precision wire wound resistors, potentiometers, shunts and other electrical and electronic … WebApr 9, 2024 · A piece of silver wire has a resistance of 1 ohms.What will be the resistance of a manganin wire of ⅓ the length and ⅓ the diameter if the specific - 3243887

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WebEngineering; Civil Engineering; Civil Engineering questions and answers; If the specific resistance of manganin wire is 41.8 micro-ohm-cm, find the diameter of manganin 68.7 … WebThe specific resistance of manganin is 30 times that of silver. A silver wire has a resistance of 2.5 ohms. What will be the resistance of a manganin wire having a diameter, half of the silver and length one third? The specific resistance of manganin is 30 times that of silver. profitbot https://fmsnam.com

A piece of silver wire has a resistance of 1Ω. What will be the ...

Web13. What is the length of a manganin wire of diameter 0.44mm required to construct a ten ohm coil? Specific resistance of manganin = 44.3micro-ohm cm. 14. The poles of a cell kof e.m.f. 1.5volt are connected to a 10ohm coil. If the current in the circuit is 0.1amp. Calculate the internal resistance of the cell. 15. WebIn order improve electromotive force against copper, resistance temperature coefficient, and corrosion resistance, we have developed a CMW Manganin alloy for use as precision resistance wire with additions of Ni and other … WebA piece of silver wire has a resistance of 1 Ohm. What will be the resistance of manganin wire of one-third the length and one-third the diameter, if the specific resistance of manganin is 30 times that of silver. (Electrical Engineering-1, Delhi Univ. 1978) Question: A piece of silver wire has a resistance of 1 Ohm. What will be the resistance ... profital digital marketing agency linkdin

Solved ㅋ 5. A piece of silver wire has a resistance of 112 ... - Chegg

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The specific resistance of manganin wire

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WebClick here👆to get an answer to your question ️ 5. A piece of silver wire has a resistance of In. What will be the resistance of mangan in wire of one- third the length and one-third the diameter if the specific resistance of manganin is 30 times that of silver.

The specific resistance of manganin wire

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WebAug 8, 2024 · A piece of silver wire has a resistance of 1Ω. What will be the resistance of manganin wire of one-third the length and one-third the diameter, if the specific resistance of manganin is 30 times that of silver. WebEngineering; Electrical Engineering; Electrical Engineering questions and answers; ㅋ 5. A piece of silver wire has a resistance of 112. What will be the resistance of manganin wire of one-third the length and one-third the diameter if the specific resistance of manganin is 30 times that of silver?

http://hyperphysics.phy-astr.gsu.edu/hbase/Tables/rstiv.html WebAug 8, 2024 · A piece of silver wire has a resistance of 1Ω. What will be the resistance of manganin wire of one-third the length and one-third the diameter, if the specific …

WebFeb 24, 2012 · Specific gravity : 8.4gm /cm 3; High resistance to oxidation; Uses of Nichrome V or Brightray C. Used in making heating elements for electric heaters and furnaces. Manganin Composition of Manganin. Properties of Manganin. Resistivity : 40 µΩ -cm; Temperature coefficient of resistance : 0.0001 / o C; Melting point : 1400 o C; Specific … http://kea.kar.nic.in/vikasana/physics_puc/e4_questions.pdf

WebA manganin pressure sensor consists of a coil of manganin wire enclosed in a sealed, kerosene-filled, flexible bellows, as shown in Fig. 15.12. The unknown pressure is applied …

WebSep 29, 2024 · Question #244188. A piece of silver wire has a resistance of 1.0Ω. What will be the resistance of a manganin wire; one-third the length and one-third the diameter if … kwoteren of quoterenWebCalculate the cross-sectional area, in sq. mm, of a piece of aluminum wire 100 m long and having a resistance of 2 Ω. Take the resistivity of aluminum as 0.03×10^-6 Ω-m. Find the conductance of 100 ft of No. 15 AWG iron wire, which has a diameter of 64 mils. The temperature is 200 Find the resistance at 350C of an aluminum wire that has a ... profitbooks discountWebThe _____ wire will be thicker . a) Manganin b) Copper c) both will be equally thick d) ... The emf and internal resistance of the combination will be: a) E and r , b) E and r / 8, c) 8 E and r ... By listening to the whole question first then answer in a very specific manner. 0. By listening to the whole question first then answer in a very ... kwp brun commercialWebA manganin wire of length 2 m has a diameter of 0. 4 m m with a resistance of 7 0 ... If the resistance of the coil is 1. 1 9 ... Hard. View solution > A wire of a length 1m and radius … profitcall kftWebEqual potentials are applied on an iron and a copper wire of same length. In order to have the same current flow in the two wires, the ratio r (iron) /r (copper) of their radii must be: … profitbossWebThe resistance of a manganin cube having length 50 cm is Q. A silver wire (specific resistance 1.6 × 10 − 8 Ω m ) has a length of 4.9 m and diameter 1 m m . kwoya plymouthWebA piece of silver wire has a resistance of 1 Ω. What will be the resistance of manganin wire of one-third the length and one-third the diameter. if the specific resistance of manganin is 30 times that of silver profitbyte