- One-fourth of the total supply head
- One-third of the total supply head
- One-half of the total supply head
- Two-third of the total supply head
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The power transmitted by a belt is maximum when the maximum tension in the belt is _________ of centrifugal tension.?
Answer: Option 4 Let'
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The power transmitted through the nozzle is maximum when the head lost due to friction in the pipe is __________ of the total supply head.?
Answer: Option 2 Let'
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The horse power transmitted through a pipe is maximum when the ratio of loss of head due to friction and total head supplied is?
Answer: Option 1 Let'
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The condition for maximum power transmission is that the maximum tension in the flat belt should be equal to (Where, $${{\text{P}}_{\text{c}}}$$ = tension in belt due to centrifugal force)?
Answer: Option 1 Let'
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The diameter of the nozzle (d) for maximum transmission of power is given by (where D = Diameter of pipe, f = Darcy’s coefficient of friction for pipe, and l = Length of pipe)?
Answer: Option 3 Let'
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The loss of head due to friction in a pipe of uniform diameter in which a viscous flow is taking place, is (where RN = Reynold number)?
Answer: Option 3 Let'
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According to Darcy's formula, the loss of head due to friction in the pipe is (where f = Darcy's coefficient, l = Length of pipe, v = Velocity of liquid in pipe, and d = Diameter of pipe)?
Answer: Option 4 Let'
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The loss of head due to viscosity for laminar flow in pipes is (where d = Diameter of pipe, l = Length of pipe, v = Velocity of the liquid in the pipe, μ = Viscosity of the liquid, and w = Specific weight of the flowing liquid)?
Answer: Option 4 Let'
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The efficiency of power transmission through pipe is (where H = Total supply head, and hf = Head lost due to friction in the pipe)?
Answer: Option 1 Let'
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