If the number of links in a mechanism is equal to l, then the numbers of possible inversions are equal to
l - 2
l - 1
l
l + 1
Also checkout these categories
Machine Input Mi-set 2 MCQ Airport Engineering MCQ Solids, Liquides, Gases MCQ Thermodynamics MCQ Atomic Structure MCQ Machine Input Mi-set 2 MCQ State of Matter MCQ Height and Distance MCQ Chemical Engineering Plant Economics MCQ Fact MCQ Bryophyta MCQ Microsoft Word MCQ
- In a spring controlled governor, when the controlling force ________ as the radius of rotation increases,…
- Which of the following would constitute a link?
- When brakes are applied to all the four wheels of a moving car, the distance travelled by the car before…
- If the pressure angle is __________, a reciprocating follower will jam in its bearings.
- The two elements of a pair are said to form a _________ when they permit relative motion between them.
- When the primary direct crank of a reciprocating engine makes an angle of θ with the line of stroke,…
- A circle passing through the pitch point with its center at the center of cam axis is known as
- A mechanism consisting of four links is called a __________ mechanism.
- A shaft has two heavy rotors mounted on it. The transverse natural frequencies, considering each of…
- The cam and follower is an example of
- A shaft carrying three rotors will have
- A flywheel is fitted to the crankshaft of an engine having W as the amount of indicated work per revolution…
- The working depth of a gear is the radial distance from the
- In a drag link quick return mechanism, the shortest link is always fixed. The sum of the shortest and…
- The centre of gravity of a coupler link in a four bar mechanism will experience
- A system in dynamic balance implies that
- When the sleeve of a Porter governor moves upwards, the governor speed
- Instantaneous center of rotation of a link in a four bar mechanism lies on
- Angular acceleration of a link can be determined by dividing the
- Which of the following is a turning pair?
- In under damped vibrating system, if x₁ and x₂ are the successive values of the amplitude…
- TJIE horse power transmitted by a belt is dependent upon
- In a reciprocating steam engine, when the crank has turned from inner dead centre through an angle θ,…
- Relationship between the number of links (L) and number of pairs (P) is
- The tendency of a body to resist change from rest or motion is known as
- The stress induced in a body will be shear stress, when it is subjected to
- The relation between number of pairs (p) forming a kinematic chain and the number of links (l) is
- The Ackermann steering mechanism is preferred to the Davis type in automobiles because
- Which of the following is an inversion of a single slider crank chain?
- There are six gears A, B, C, D, E and F in a compound train. The numbers of teeth in the gears are 20,…