Coal-burning electrical power station. Large central power stations...

Coal-burning electrical power station. Large central power stations (about 1000 MW electrical) using fluidized bed combustors may be built someday
(see Fig. P1.2). These giants would be fed 240 tons of collars (90% C, 10%H,), 50% of which would burn within the battery of primary fluidized beds,
the other 50% elsewhere in the system. One suggested design would use a battery of 10 fluidized beds, each 20 m long, 4 m wide, and containing solids
to a depth of 1 m. Find the rate of reaction within the beds, based on the oxygen used.

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Chemical Engineering 1 Answer Büşra EMİR

Executing an algorithm...

a) The diagrams shown below are the result of executing an algorithm that has one parameter, N, which must be a non-negative integer and alphabet boxes on a 10<10 grid. For values of N from O to 5, the algorithm produces the following patterns:

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Linear Programming 1 Answer Irshad Ahmad Khan

How to solve this Transmission line problem?

This question came in 2018 in my University's semester final. And I have no idea how to solve this or how to approach this 6 mark question. Please help me and thank you in advance.

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Power 1 Answer Mohammad Saiful Alam

Q=An amplifier uses a GaAs HBT device having the following scattering parameters (Zo = 50 Ω). S11...

Q=An amplifier uses a GaAs HBT device having the following scattering parameters (Zo = 50 Ω). S11 = 0.61< −170◦, S12 = 0.06< 70◦, S21 = 2.3< 80◦, and S22 = 0.72< −25◦. The input of the transistor is connected to a source with Vs = 2 V (peak) and ZS = 25 Ω, and the output of the transistor is connected to a load of ZL = 100 Ω. (a) What are the power gain, the available power gain, the transducer power gain, and the unilateral transducer power gain? (b) Compute the available power from the source, and the power delivered to the load.

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Electrical Engineering 1 Answer Siri Sharma

Question #4: We also will need 4 0.1 M NaCl in 0.05 M Tris-HCl (pH 7.5) buffer solution for the c...


Question #4: We also will need 4 0.1 M NaCl in 0.05 M Tris-HCl (pH 7.5) buffer solution for the column chromatography lab. YE


this is the information which given in question 2

Questions #2: Tris (or TRIZMA) is an abbreviation of the chemical: [Tris(hydroxymethyl)aminomethane] or 2-amino-2-(hydroxymet

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Chemistry 1 Answer Faisal Rehman

Need Analysis, Objectives, Criteria, and Constraints 1. Identify the potential (possible) market,...


Need Analysis, Objectives, Criteria, and Constraints 1. Identify the potential (possible) market, establish customer needs, a


engineering design subject
need analysis

Need Analysis, Objectives, Criteria, and Constraints 1. Identify the potential (possible) market, establish customer needs, a

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Chemical Engineering 1 Answer Ahmadbaihaqi Ahmadfikri