Recent questions tagged 2001

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The coefficient of friction for unaided bite should nearly be

asked Dec 22, 2017 in production by chandu (215k points)

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Which of the following assumptions are correct for cold rolling?

asked Dec 22, 2017 in production by chandu (215k points)

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In forging operation, fullering is done to

asked Dec 22, 2017 in production by chandu (215k points)

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The mainpurpose of chaplets is

asked Dec 22, 2017 in production by chandu (215k points)

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asked Dec 22, 2017 in production by chandu (215k points)

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The maximum shear stress in a spring made of 3mm diameter wire coiled to 30 mm mean diameter under

asked Dec 21, 2017 in md by chandu (215k points)

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Two idetical springs labelled as 1 and 2 are arranged in series and subjected to force F as shown in the given figure.

asked Dec 21, 2017 in md by chandu (215k points)

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The stiffness of the new spring is

asked Dec 21, 2017 in md by chandu (215k points)

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Buttress thread is a modified square thread profile which is employed on the lead screw of

asked Dec 21, 2017 in md by chandu (215k points)

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The power requirement of the machine at the same rpm

asked Dec 21, 2017 in md by chandu (215k points)

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Match List –I (Coupling) with List –II (Purpose) codes given below this:

asked Dec 21, 2017 in md by chandu (215k points)

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which one of the following equations will give the diameter of the spigot?

asked Dec 21, 2017 in md by chandu (215k points)

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In design of arms of pulley, in belt drive, the cross – section of the arm is elliptical with minor axis placed

asked Dec 21, 2017 in md by chandu (215k points)

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For similar materials having the same maximum permissible tensile, V – belt transmits more power than

asked Dec 21, 2017 in md by chandu (215k points)

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The creep in a belt drive is due to the

asked Dec 21, 2017 in md by chandu (215k points)

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For uniform pressure the mean radius of friction surface will be

asked Dec 20, 2017 in md by chandu (215k points)

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The number of pairs of contact surfaces will be equal to

asked Dec 20, 2017 in md by chandu (215k points)

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Rope implies that there are

asked Dec 20, 2017 in md by chandu (215k points)

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The number of pairs of contact surfaces will be

asked Dec 20, 2017 in md by chandu (215k points)

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The form factor of a spur gear tooth depends upon the:

asked Dec 20, 2017 in md by chandu (215k points)

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