Copper Topic Questions
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We found 61 questions associated with the 'Copper' topic. Displaying results 11 - 20.
Chemistry - how many atoms are in 1.0 x 10 to the 9th power atoms of copper?
Posted 3+ months ago | 2 answers | 
| Open
Which are issues that customers experience because some cable providers are still using copper for?
... “The Last Mile” connections?
Posted 3+ months ago | 0 answers | | Open
Related topics: copper, mile, cable, connection, experience, customer, issue
The table below shows some values for standard electrode potentials. These data should be used,?
... where appropriate, to answer the questions that follow concerning the chemistry of copper and iron.Electrode reactionE/VFe2+(aq) + 2e– ...
Posted 3+ months ago | 0 answers | | Open
Related topics: table, copper, iron, follow, chemistry, standard, below, question, answer, data
Of aluminum, copper, brass, stainless steel, nichrome and steel, which is the cheapest...
....to use as wire?
Posted 3+ months ago | 0 answers | | Open
A heavy uniform inextensible copper wire has the same cross section throughout its length & has the?
a heavy uniform inextensible copper wire has the same cross section throughout its length & has the same density. The wire is suspended between ...
Posted 3+ months ago | 0 answers | | Open
Related topics: heavy, wire, uniform, copper, section, density, suspended, length
10 cm3 of copper (a) drawninto a wire 100 m long (b) rolledinto a square sheet of 10 cm side. Find?
... the resistance of the wire and the resistancebetween opposite faces of the plate if the specificresistance of the copperis 1.7 x 10-8 Ω-m
Posted 3+ months ago | 0 answers | | Open
Related topics: face, square, wire, copper, side, sheet, plate, resistance
A 100kVA,2000/400v single phase transformer has an iron loss of 600W and copper loss of 1600W?
Calculate its efficiency for a load of 60kW at 0.8 power factor
Posted 3+ months ago | 0 answers | | Open
Related topics: power, single, copper, 2000, iron, load, transformer, transformers
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