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1A.6 Estimation of liquid viscosity. Estimate the viscosity of saturated liquid water at O°C and at 100°C by means of (a) Eq. 1.5-9, with Auyap 897.5 Btu/lb, at 100°C, and (b) Eq. 1.5-11. Compare the results with the values in Table 1.1-2 Answer: (b) 4.0 cp, 0.95 cp

 

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1A.6 Estimation of liquid viscosity. Estimate the viscosity of saturated liquid water at O°C and at 100°C by means of (a) Eq. 1.5-9, with Auyap 897.5 Btu/lb, at 100°C, and (b) Eq. 1.5-11. Compare the results with the values in Table 1.1-2 Answer: (b) 4.0 cp, 0.95 cp
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Ge clata △uap - 877.5 Btle/1brn ncoCalceulate the viscosity hy using the helo 34- h 6.63x10 , J75 ca) Calculate (9oScosity at ec Vo Fom the Satuinte iaid table

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Question: A 250-V, 4-pole, wave-wound d.c. series motor has 782 conductors on itsarmature. It has armature and series field resistance of 0.75 ohm. The motor takesa current of 40 A. Estimate its speed and gross torque developed if it has a flux per pole of 25 mWb Answer: Step 1 Mechanical Engineering homework question answer, step 1, image 1 Mechanical Engineering homework question answer, step 1, image 2 Step 2 Mechanical Engineering homework question answer, step 2, image 1 Step 3 Mechanical Engineering homework question answer, step 3, image 1

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Question: A 250-V, 4-pole, wave-wound d.c. series motor has 782 conductors on itsarmature. It has armature and series field resistance of 0.75 ohm. The motor takesa current of 40 A. Estimate its speed and gross torque developed if it has a flux per pole of 25 mWb Answer: Step 1 Step 2 Step 3
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