Efftronics Systems QA QC Engineer Interview Questions and Answers

Chiller and VRF systems differ in their cooling capacity, efficiency, and cost.

• Chillers are better suited for large commercial buildings with high cooling loads.

• VRF systems are more efficient and cost-effective for smaller buildings or individual rooms.

• Chillers use water as a cooling medium, while VRF systems use refrigerant.

• Chillers require more maintenance and have a longer lifespan than VRF systems.

• VRF systems offer...read more

FESTO and SMC are the pneumatics supplies used by Samsung.

• FESTO and SMC are reputable brands known for their high-quality pneumatic products.

• Samsung likely uses FESTO and SMC supplies for their reliability and performance.

• These brands offer a wide range of pneumatic components such as valves, cylinders, and fittings.

A pick and place unit is a robotic system used in manufacturing to pick up components or products and place them in a specific location.

• Consists of a robotic arm with a gripper to pick up items

• Used in assembly lines for automation

• Can be programmed to pick and place items with precision

• Commonly used in industries like electronics, automotive, and packaging

We use high-quality visualization software and cameras for detailed imaging.

• We use industry-standard visualization software such as AutoCAD, SolidWorks, and MATLAB for design and analysis.

• For cameras, we typically use high-resolution DSLR cameras like Canon EOS or Nikon D series for capturing detailed images.

• In some cases, we also utilize specialized cameras like thermal imaging cameras for specific applications.