GATE ME 1991 | Welding Process Question 56 | Production Engineering

GATE ME 1991

MCQ (Single Correct Answer)

-0.3

For gas welding a particular job using a neutral oxy-acetylene flame the acetylene consumption was $$10$$ ltrs. The oxygen consumption from the cylinder in liters will be

$$5$$

$$10$$

$$15$$

$$20$$

GATE ME 1990

MCQ (Single Correct Answer)

-0.3

Penetration is increased by

Increasing welding current and welding speed

Increasing welding current and decreasing welding speed

Decreasing welding current and welding spped

Decreasing welding current and increasing welding speed

GATE ME 1990

MCQ (Single Correct Answer)

-0.3

At small variations of are length at operating conditions, the manual metal are welding transformer provides nearly

Constant power

Constant power factor

Constant voltage

Constant current

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Theory of Machines

Analysis of Plane Mechanisms Flywheel Gears and Gear Trains Vibrations

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Metrology and Inspection Welding Process Metal Forming Sheet Metal Forming Processes Advance Machine Tools Metal Cutting Casting Machining

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Turbo Machinery

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Machine Design

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Heat Transfer

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