Enphase Energy Cadd Engineer Interview Questions and Answers

Water ratio refers to the proportion of water in a mixture or solution.

• Water ratio is typically expressed as a percentage or ratio of water to the total mixture.

• It is commonly used in various industries such as construction, agriculture, and food production.

• For example, a concrete mix may have a water ratio of 0.5, meaning there is half as much water as other ingredients.

The estimation for a 1 BHK varies depending on location, size, amenities, and other factors.

• Estimation for 1 BHK can range from $50,000 to $500,000 or more.

• Factors affecting the estimation include location (urban vs rural), size of the apartment, amenities provided, and demand in the area.

• For example, a 1 BHK in a prime location in a metropolitan city will cost more than a similar apartment in a suburban area.

Validating a tool/equipment for production line involves testing its functionality, reliability, and safety.

• Performing functional tests to ensure the tool/equipment operates as intended

• Conducting reliability tests to assess the tool/equipment's durability and performance over time

• Ensuring the tool/equipment meets safety standards and regulations

• Collaborating with production line operators to gather feedback on usabilit...read more

Experience managing all stages of product development from concept to production

• Experience in concept development and ideation

• Knowledge of prototyping and testing

• Ability to work with cross-functional teams

• Experience in design for manufacturability

• Understanding of quality control and regulatory requirements

• Examples: Leading a team to develop a new product from initial concept to mass production

• Collaborating with supplie...read more

The process of submission for a previous project involves several steps to ensure successful completion.

• 1. Gather all necessary documentation and materials for the project submission.

• 2. Fill out any required forms or paperwork accurately and completely.

• 3. Submit the project through the designated platform or method as specified.

• 4. Follow up with any additional information or revisions as needed.

• 5. Confirm receipt of th...read more

Beam column junction is a connection point between a beam and a column in a structure.

• The junction should be designed to transfer loads from the beam to the column without failure.

• The connection can be made using bolts, welds, or other mechanical fasteners.

• The junction should be designed to resist bending, shear, and axial forces.

• Proper detailing of reinforcement is necessary to ensure the strength and stability of the...read more

IS 1893:2016 is a code of practice for earthquake-resistant design of structures in India.

• The code has been revised to include new seismic hazard maps for India

• It now includes provisions for seismic design of non-structural components

• The code has also introduced new seismic performance levels for buildings

• It now requires consideration of soil-structure interaction effects in design

• The revised code has updated provision