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Create an image of a technical workshop featuring experts analyzing gearboxes, with charts and specifications in the background.

Gearbox Tolerance Quiz

Test your knowledge about gearbox specifications with our engaging quiz! Whether you're a professional in the field or just curious, this quiz covers key aspects of gearbox weight, measurements, and standards.

What you'll learn:

Gearbox weight tolerance
Oil cleanliness standards
Foaming test criteria

10 Questions2 MinutesCreated by TestingTorque517

What is the purpose of measuring gearbox weight?

Transportation and Handling

Wind turbine Structural calculation

NVH analysis

IEC measurement

What is the maximum permissible residual oil in the gearbox and lubrication unit?

≤ 2%

�5%

� 7%

� 10%

Purpose of checking the oil level switch?

To ensure the function of the level switch

To ensure the minimum oil level in the gbx

To calculate the amount of oil left in the gearbox and lube unit

To ensure oil in the lubrication channels

What is the acceptance criteria for foaming test at 60°C oil sump according to IEC 61400-4?

≤5%

≤7%

≤10%

≤15%

What is the acceptance criteria for foaming test at 20°C oil sump according to IEC 61400-4??

�7%

�10%

�15%

�17%

What does IEC stands for?

International Electrotechnical Committee

International Electrotechnical Commission

International Electronics Commission

International Electromechanical Commission

-/15/12 stands for?

Particle size: 17/15µm/12µm

Particle size: 4µm/14µm/12µm

Particle size: 4µm/6µm/14µm

Particle size: 5µm/10µm/15µm

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