Answer / brc_tech

BY sodium Coramate

Is it advisable to cool a fin fan by spraying demineralized water on it?

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Is there any way to repair a valve that is passing leaking internally without taking our process offline?

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What is the purpose of capacitor? What does capacitor load means? How does it connect?

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Name the three classes of organic solvents?

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What is the use of gear pumps in motor?

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what is meant by runaway temperature in a reactor?

3 Answers   Cairn,

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.29 : An engineering company that produces small biochemical tools applies Installment Sales Method in its accounting. Let A = Installment Sales, B = Cost of Installment Sales, C = Gross Profit, D = Gross Profit Ratio. In year 20X8, let A = $400, B = $250, C = $150. In year 20X9, let A = $450, B = $315, C = $135. If the value of D = 37.5 % in year 20X8 : (a) find the value of D for year 20X9; (b) calculate the realized gross profit = ED / 100, for year 20X8 when the cash collected from sales is E = $100.

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What types of metals are typically removed via chemical precipitation?

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Question 106 - In a wavefunction, let P(x) = A cos kx + B sin kx. By using the boundary conditions of x = 0 and x = l, where P(0) = P(l) = 0, prove by mathematical calculation that P(x) = B sin (npx / l) where p = 22 / 7 approximately, n is a rounded number. A, B and k are constants.

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What is a good method of steam tracing large vessels?

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Explain what is a quick way to calculate frictional pressure drops in carbon steel pipe?

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what is ejector capacity and ejector economy

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