When frequency of occurrence of overload is less but the mangnitude of overload is large than safety device used is: a) Safety jump clutch b) Shear device c) Frictional device d) V-belt drive

When frequency of occurrence of overload is less but the mangnitude of overload is large  than safety device used is:
a) Safety jump clutch  
b) Shear device
c) Frictional device
d) V-belt drive
by

1 Answer

Answer :

b) Shear device
by

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