Related Questions

For a shoe brake, the equivalent coefficient of friction is equal to (where $$\mu $$ = Actual coefficient of friction and $$\theta $$ = Semi-block angle)
A $$\frac{{2\mu \sin \theta }}{{\theta + \sin \theta }}$$
B $$\frac{{\mu \sin \theta }}{{2\theta + \sin 2\theta }}$$
C $$\frac{{4\mu \sin \theta }}{{\theta + \sin \theta }}$$
D $$\frac{{4\mu \sin \theta }}{{2\theta + \sin 2\theta }}$$
The capacitance, in force-current analogy, is analogous to
A Momentum
B Velocity
C Displacement
D Mass
The temperature, under thermal and electrical system analogy, is considered analogous to
A Voltage
B Current
C Capacitance
D Charge
The width of the analogous column in the method of column analogy is
A $$\frac{2}{{{\text{E}}I}}$$
B $$\frac{1}{{{\text{E}}I}}$$
C $$\frac{1}{{2{\text{E}}I}}$$
D $$\frac{1}{{4{\text{E}}I}}$$
In force current analogy, displacement x is analogous to
A Charge
B Magnetic flux linkage
C Electrostatic energy
D Voltage
In force-voltage analogy, velocity is analogous to
A current
B charge
C inductance
D capacitance
Spring constant in force-voltage analogy is analogous to
A capacitance
B reciprocal of capacitance
C current
D resistance
Mass, in force-voltage analogy, is analogous to
A charge
B current
C inductance
D resistance
In electrical pneumatic system analogy the current is considered analogous to
A velocity
B pressure
C air flow
D air flow rate
In liquid level and electrical system analogy, voltage is considered analogous to
A head
B liquid flow
C liquid flow rate
D none of the above

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