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Question: 1 for an e6010 electrode 14 in long with a...

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1. For an E6010 electrode, 14 in. long, with a diameter of with a stub loss of 2 in., calculate the following in., operated at 190 A, and a) deposition efficiency b) adjusted efficiency c) cost to deposit 100 lb. of metal at a cost of $3 per lb E6010 ElectrodeCurrent Deposition Rate Efficiency Diameter in.) (am lb./hr 1/8 5/32 3/16 7/32 100 130 140 170 160 190 190 230 220 260 2.3 2.8 2.9 3.3 3.5 4.5 ercent 76.3 68.8 73.6 64.1 74.9 69.7 76.9 73.1 77.9 76.2 5.9 6.2 Table 5: Deposition Data

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