Related Questions

In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft)
A d + 17 mm
B 2d + 13 mm
C 2d + 20 mm
D 3.5 d
In designing a sleeve coupling, outer diameter of the sleeve is taken as (where d = Diameter of the shaft)
A d + 17 mm
B 2d + 13 mm
C 2d + 20 mm
D 3.5d
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
What is the meaning of the idiom _______ wear your heart on your sleeve?
A Stay in good mood
B Being true of oneself
C Allowing others to see one's feelings
D Becoming open minded
When the sleeve of a Porter governor moves upwards, the governor speed
A increases
B decreases
C remains unaffected
D none of the mentioned
For two governors A and B, the lift of sleeve of governor A is more than that of governor B, for a given fractional change in speed. It indicates that
A governor A is more sensitive than governor B
B governor B is more sensitive than governor A
C both governors A and B are equally sensitive
D none of the mentioned
When the sleeve of a Porter governor moves downwards, the governor speed
A increases
B decreases
C remains unaffected
D first increases and then decreases
A tool used to withdraw a drill from the sleeve is called
A Drill remover
B Drill puller
C Drift
D Drill drawer

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