Theory of Machine In a rigid link OA, velocity of 'A' w.r.t. 'O' will be Parallel to OA Perpendicular to OA At 45° to OA Along AO Parallel to OA Perpendicular to OA At 45° to OA Along AO ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The lower pairs are _________ pairs. Force-closed None of these Self-closed Friction closed Force-closed None of these Self-closed Friction closed ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Efficiency of a screw jack is given by tanα/tan (α +φ) tanα/tan (α - φ) tan (α + φ)/tanα tan (α - φ)/tanα tanα/tan (α +φ) tanα/tan (α - φ) tan (α + φ)/tanα tan (α - φ)/tanα ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A Porter governor is a Dead weight governor Pendulum type governor Spring loaded governor Inertia governor Dead weight governor Pendulum type governor Spring loaded governor Inertia governor ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A circle passing through the pitch point with its center at the center of cam axis is known as Outer circle Base circle Pitch circle Prime circle Outer circle Base circle Pitch circle Prime circle ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The fundamental equation for correct steering is (where φ and α = Angle through which the axis of the outer wheel and inner wheel turns respectively, c = Distance between the pivots of the front axles, and d = Wheel base) cosφ - sinα = c/b tanφ + cotα = b/c sinφ + sinα = b/c cotφ - cotα = c/b cosφ - sinα = c/b tanφ + cotα = b/c sinφ + sinα = b/c cotφ - cotα = c/b ANSWER DOWNLOAD EXAMIANS APP
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