Typewriter constitutes
Machine
Structure
Mechanism
Inversion
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- The type of pair formed by two elements which are so connected that one is constrained to turn or revolve…
- The power of a Porter governor is equal to
- When two pulleys are connected by means of a cross belt drive, then both the pulleys will rotate in…
- Two pulleys of radii r₁ and r₂ and at distance x apart are connected by means of a cross…
- A motor car moving at a certain speed takes a left turn in a curved path. If the engine rotates in the…
- In a reciprocating engine, usually __________ of the reciprocating masses are balanced.
- When the addenda on pinion and wheel is such that the path of approach and path of recess are half of…
- Which of the following disciplines provides study of inertia forces arising from the combined effect…
- The steering of a ship means
- The relative velocity of B with respect to A in a rigid link AB is
- Which of the following is an open pair?
- The Klein's method of construction for reciprocating engine mechanism
- Which of the following disciplines provides study of the relative motion between the parts of a machine…
- Which of the following has sliding motion?
- The equation of motion for a single degree of freedom system with viscous damping is 4(dx²/dt²)…
- The size of cam depends upon
- In a flat collar pivot bearing, the moment due to friction is proportional to
- The approximate straight line mechanism is a
- A fixed gear having 200 teeth is in mesh with another gear having 50 teeth. The two gears are connected…
- Critical damping is a function of
- When two links are connected by a pin joint, their instantaneous centre lies
- The number of links in pantograph mechanism is equal to
- The factional torque for square thread at the mean radius r while raising load W is given by
- If ω/ωn is very low for a body vibrating under steady state vibrations, the phase angle for…
- The radius of a friction circle for a shaft rotating inside a bearing is (where r = Radius of shaft,…
- The transmissibility, for all values of damping factor, will be less than unity, if ω/ωn is
- The load cup of a screw jack is made separate from the head of the spindle to
- Transmission of power from the engine to the rear axle of an automobile is by means of
- Which of the following statement is correct?
- Oldham's coupling is the