Related Questions

Oldham’s coupling is used to connect two shafts which are
A intersecting
B parallel
C perpendicular
D co-axial
Oldham coupling is used to connect two shafts
A Which are perfectly aligned
B Which are not in exact alignment
C Which have lateral misalignment
D Whose axes intersect at a small angle
Oldham's coupling is the
A Second inversion of double slider crank chain
B Third inversion of double slider crank chain
C Second inversion of single slider crank chain
D Third inversion of slider crank chain
When one of the links of a kinematic chain is fixed, the chain is known as a
A structure
B mechanism
C inversion
D machine
Chain growth polymerisation is a process, in which the monomers are added in a chain fashion, and it requires an initiator to produce the free radical. An example of chain growth polymerisation products is
A Nylon-66
B Teflon
C Polyester
D Bakelite
In an RC coupling scheme, the coupling capacitor CC must be large enough ___________
A To pass d.c. between the stages
B Not to attenuate the low frequencies
C To dissipate high power
D None of the above
In RC coupling, the value of coupling capacitor is about ___________
A 100 pF
B 0.1 µF
C 0.01 µF
D 10 µF
The most costly coupling is ___________ coupling
A RC
B Direct
C Impedance
D Transformer
In a kinematic chain, a quaternary joint is equivalent to
A one binary joint
B two binary joints
C three binary joints
D four binary joints
A kinematic chain is known as a mechanism when
A none of the links is fixed
B one of the links is fixed
C two of the links are fixed
D all of the links are fixed

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