Recent questions in IES Objectives-1

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What is the compression ratio of the cycle for maximum work output when for this ideal gas?

asked Jan 26, 2018 in IC Engines by chandu (215k points)

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What is the mean effective pressure?

asked Jan 26, 2018 in IC Engines by chandu (215k points)

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The displacement volume is 0.2 m3. The mean effective pressure is

asked Jan 26, 2018 in IC Engines by chandu (215k points)

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What is its Air standard efficiency if ratio of specific heats is 1.5?

asked Jan 26, 2018 in IC Engines by chandu (215k points)

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The specific heat of air at constant volume is

asked Jan 26, 2018 in IC Engines by chandu (215k points)

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the heat rejected by the cycle is

asked Jan 26, 2018 in IC Engines by chandu (215k points)

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In SI engines for higher thermal efficiency

asked Jan 26, 2018 in IC Engines by chandu (215k points)

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What is the temperature after isentropic expansion if ratio of specific heats is 1.4?

asked Jan 26, 2018 in IC Engines by chandu (215k points)

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For a given compression ratio, which of the following ideal cycles have equal thermal efficiency?

asked Jan 26, 2018 in IC Engines by chandu (215k points)

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For a heat engine working on an air standard Diesel cycle the efficiency will

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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This reversible cycle consists of constant volume heat addition,

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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The total area to calculate heat loss from the engine can be taken as

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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The cycle in which heat is supplied at constant volume and rejected at constant pressure is known as

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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Isothermal compression of air in a Stirling engine is an example of

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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Match List - I with List -II and select the correct answer using the code given below the lists

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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Which one of the following cycles has the highest thermal efficiency

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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The bore and stroke of the cylinder of a 6-cylinder engine working on an Otto-cycle

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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select the correct answer using the code below the lists.

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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Which cycle consists of two reversible isotherms and two reversible isobars?

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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heat alone is transferred during the other two processes?

asked Jan 25, 2018 in IC Engines by chandu (215k points)

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