0° and 90°

90° and 180°

135° and 315°

270° and 360°

**The ratio of height of Porter governor (when length of arms and links are equal) to the height of Watt's…****The mechanism in which two are turning pairs and two are sliding pairs, is called a****The size of a gear is usually specified by****The sense of Coriolis component is such that it****The ratio of maximum fluctuation of energy to the workdone per cycle is called****The direction of linear velocity of any point on a link with respect to another point on the same link…****In a system subjected to damped forced vibrations, the ratio of maximum displacement to the static deflection…****The velocity of piston in a reciprocating steam engine is given by (where ω = Angular velocity…****When the pitching of a ship is upward, the effect of gyroscopic couple acting on it will be****The example of completely constrained motion is a****For an involute gear, the ratio of base circle radius and pitch circle radius is equal to****A cam mechanism imparts following motion****In multi V-belt transmission, if one of the belt is broken, we have to change the****The balancing of a rigid rotor can be achieved by appropriately placing balancing masses in****When the pitching of a ship is __________ the effect of gyroscopic couple acting on it will be to move…****A body in motion will be subjected to coriolis acceleration when that body is****In locomotives, the ratio of the connecting rod length to me crank radius is kept very large in order…****Throw of a cam is the maximum distance of the follower from****An eccentric sheave pivoted at one point rotates and transmits oscillatory motion to a link whose one…****In a four bar chain or quadric cycle chain****A single degree of freedom system is given by, m × (d²x/dt²) + c × (dx/dt) + sx…****The velocity of a particle moving with simple harmonic motion, at any instant is given by (where ω…****In Meyer's expansion valve, the expansion valve is driven by an eccentric having an angle of advance…****The number of centers in a crank driven slider crank mechanism is****The transmissibility, for all values of damping factor, will be less than unity, if ω/ωn is****In a Hartnell governor, the stiffness of the spring is given by (where S1 and S2 = Spring forces exerted…****The relation l = (2/3).(j + 2) apply only to kinematic chains in which lower pairs are used. This may…****The indicator using Watt mechanism is known as****In a single slider crank chain****In a differential band brake as shown in the below figure, the drum rotates anticlockwise and the greater…**