The ratio of driving tensions for flat belts, neglecting centrifugal tension, is (where T₁, and T₂ = Tensions on the tight and slack sides of belt respectively, μ = Coefficient of friction, between the belt and pulley, and θ = Angle of contact)

Machine Design
The ratio of driving tensions for flat belts, neglecting centrifugal tension, is (where T₁, and T₂ = Tensions on the tight and slack sides of belt respectively, μ = Coefficient of friction, between the belt and pulley, and θ = Angle of contact)

T₁/T₂ =eμθ

log (T₁/T₂) = μθ

T₁/T₂ = μθ

T₁/T₂ = log μθ

T₁/T₂ =eμθ

log (T₁/T₂) = μθ

T₁/T₂ = μθ

T₁/T₂ = log μθ

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Machine Design
The temperature at which the new grains are formed in the metal is known as

None of these

Recrystallization temperature

Lower critical temperature

Upper critical temperature

None of these

Recrystallization temperature

Lower critical temperature

Upper critical temperature

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Machine Design
Screws used for power transmission should have

Strong teeth

Low efficiency

Very fine threads

High efficiency

Strong teeth

Low efficiency

Very fine threads

High efficiency

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Machine Design
The lower deviation is the algebraic difference between the

Minimum limit and the basic size

None of these

Actual size and the corresponding basic size

Maximum limit and the basic size

Minimum limit and the basic size

None of these

Actual size and the corresponding basic size

Maximum limit and the basic size

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Machine Design
Tapered roller bearings can take

Axial load only

Radial load only

Both radial and axial loads and the ratio of these being greater than unity

Both radial and axial loads and the ratio of these being less than unity

Axial load only

Radial load only

Both radial and axial loads and the ratio of these being greater than unity

Both radial and axial loads and the ratio of these being less than unity

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Machine Design
The pitch of threads on a Jock nut in comparison to pitch of nut is

Finer

Very fine

Same

Coarser

Finer

Very fine

Same

Coarser

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Machine Design

Machine Design The ratio of driving tensions for flat belts, neglecting centrifugal tension, is (where T₁, and T₂ = Tensions on the tight and slack sides of belt respectively, μ = Coefficient of friction, between the belt and pulley, and θ = Angle of contact)

Machine Design The temperature at which the new grains are formed in the metal is known as

Machine Design Screws used for power transmission should have

Machine Design The lower deviation is the algebraic difference between the

Machine Design Tapered roller bearings can take

Machine Design The pitch of threads on a Jock nut in comparison to pitch of nut is

Machine Design
The ratio of driving tensions for flat belts, neglecting centrifugal tension, is (where T₁, and T₂ = Tensions on the tight and slack sides of belt respectively, μ = Coefficient of friction, between the belt and pulley, and θ = Angle of contact)

Machine Design
The temperature at which the new grains are formed in the metal is known as

Machine Design
Screws used for power transmission should have

Machine Design
The lower deviation is the algebraic difference between the

Machine Design
Tapered roller bearings can take

Machine Design
The pitch of threads on a Jock nut in comparison to pitch of nut is