Master Engineering with Fun Quizzes & Brain Teasers!

The French type of hair cutting shears:
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Where are MACE times found? Should they be in sync?
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The two main types of shear grinds are plain and:
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In which compartment of the Feature Control Frame is the Geometric Characteristic located?
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What does the creation of a prefetch file indicate?
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While combing through the hair during a haircut service, the shears should be:
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Solve for the current i in the circuit of Fig. 4. 103 using Thevenin's theorem. (Hint. Find the Thevenin equivalent seen by the 12- resistor. 10 12 40 150 V +- 60 V
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Consider the Fourier series for the periodic functions given (i) x(t) = sin 4t + cos 8t + cos 16t (ii) x(t) = cos^3t(iii) x(t) = 3 +5 cos t + 6 sin(2t + /4)(iv) x(t) = -10 + 3 cos t + 7 sin (4. 5t)(v) x(t) = 110 cos(377t)(vi) x(t) = 4 (cos2t)(sin4t)(vii) x(t) = 4 sin^2(4t) + cos (16t)(a) Find the Fourier coefficients of the exponential form for each signal. (b) Find the Fourier coefficients of the combined trigonometric form for each signal
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A single crystal of a metal that has the FCC crystal structure is oriented such that a tensile stress is applied parallel to the [110] direction. If the critical resolved shear stress for this material is 1. 75 MPa, calculate the magnitude(s) of applied stresses necessary to cause slip to occur on the (111) plane in each of the [11 0], [101] and [011] directions
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What advice would you give to the company that wants to build a skyscraper in California? Make sure to include whether there is anything the company should change about its design and materials. Give specific examples. Your answer should include at least five complete sentences.
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Electric clippers are driven by rotary motor, magnetic motor, or:
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In order for a tolerance zone shape to be cylindrical, what symbol must be present in the second compartment of the Feature Control Frame?
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Pivot motor clippers have a/an:
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In what compartment of the Feature Control Frame is the geometric tolerance contained?
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What is the term for a very precise, symbol-driven, engineering language consisting of precise definitions and symbols that helps to assure form, fit, and function of individual part features and relationships?
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Clippers with a single cutting head usually have:
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The type of motor clippers that operate by means of an alternating spring and magnetic mechanism are:
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In what compartment of the feature control frame is the datum located?
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Clipper blades are usually made of:
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Dimensions shall be selected and arranged to suit the manufacturability and inspectability of a part.a) Trueb) False
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Unless otherwise specified, all geometric tolerances apply to the full depth, length, and width of the feature.a) Trueb) False
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The clipper blade size that leaves the hair the longest is:
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The size clipper that produces the shortest cut is:
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Define least material condition (LMC).
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