GATE ME 1989 | Design of Spur Gears Question 26 | Machine Design

Machine Design

Bolted Riveted and Welded Joints

Marks 1 Marks 2

Design For Static Loading

Marks 1 Marks 2

Design of Brakes and Clutches

Design of Spur Gears

Design of Bearings

Fatigue Strength

GATE ME 1989

MCQ (Single Correct Answer)

-0.6

In order to test the efficiency of reducer gear train $$1kW$$ input was given at the input end at a speed of $$1440$$ $$rpm$$ and at the output end the measured torque was $$56.36$$ $$N.m.$$ If the ratio of speed reduction in this unit is $$10:1,$$ the efficiency is about

$$78\% $$

$$85\% $$

$$63\% $$

$$96\% $$

Questions Asked from Marks 2

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GATE ME Subjects

Engineering Mechanics

Machine Design

Strength of Materials

Heat Transfer

Production Engineering

Industrial Engineering

Turbo Machinery

Theory of Machines

Engineering Mathematics

Fluid Mechanics

Thermodynamics

General Aptitude