A double universal joint is used to connect two shafts in the same pla – McqOptions

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1.	A double universal joint is used to connect two shafts in the same plane. The intermediate shaft is inclined at an angle of 20 to the driving shaft as well as the driven shaft. Find the minimum speed of the intermediate shaft if the driving shaft has a constant speed of 500 r.p.m.
A.	532.1 r.p.m
B.	469.85 r.p.m.
C.	566.25 r.p.m.
D.	441.5 r.p.m.
Answer» C. 566.25 r.p.m.

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A double universal joint is used to connect two shafts in the same plane. The intermediate shaft is inclined at an angle of 20 to the driving shaft as well as the driven shaft. Find the minimum speed of the driven shaft if the driving shaft has a constant speed of 500 r.p.m.
A double universal joint is used to connect two shafts in the same plane. The intermediate shaft is inclined at an angle of 20 to the driving shaft as well as the driven shaft. Find the maximum speed of the driven shaft if the driving shaft has a constant speed of 500 r.p.m.
A double universal joint is used to connect two shafts in the same plane. The intermediate shaft is inclined at an angle of 20 to the driving shaft as well as the driven shaft. Find the minimum speed of the intermediate shaft if the driving shaft has a constant speed of 500 r.p.m.
A double universal joint is used to connect two shafts in the same plane. The intermediate shaft is inclined at an angle of 20 to the driving shaft as well as the driven shaft. Find the maximum speed of the intermediate shaft if the driving shaft has a constant speed of 500 r.p.m.