Asteria Aerospace Interview Questions and Answers

There are two main types of communications in electronics: CAN (Controller Area Network) and I2C (Inter-Integrated Circuit).

• CAN (Controller Area Network) is a robust serial communication protocol commonly used in automotive and industrial applications.

• I2C (Inter-Integrated Circuit) is a multi-master, multi-slave serial communication protocol used for connecting low-speed peripherals.

• CAN communication allows for high-speed communication between devices over a network, while I2...read more

IPC-A-610 is the standard to follow for wire to wire soldering.

• IPC-A-610 is the Acceptability of Electronic Assemblies standard

• It provides guidelines for soldering and other assembly processes

• Examples of criteria include acceptable solder joint size and shape

I would rate myself a 4 out of 5 in harness design.

• I have experience designing harnesses for various projects during my studies and internships.

• I have a good understanding of the principles and best practices in harness design.

• I have received positive feedback on my harness designs from supervisors and colleagues.

• I am always looking to improve my skills and stay updated on the latest developments in harness design.

One tool for harness drawing is AutoCAD Electrical.

• AutoCAD Electrical is a software tool specifically designed for creating electrical control systems, including harness drawings.

• It allows users to easily generate and update wire harness drawings, with features such as automatic wire numbering and component tagging.

• Other tools for harness drawing include SolidWorks Electrical and Zuken E3.series.

Soldering is better for permanent connections, while crimping is better for temporary or removable connections.

• Soldering provides a stronger and more reliable connection compared to crimping.

• Soldering is better for applications where the connection needs to withstand high temperatures or vibrations.

• Crimping is quicker and easier for temporary connections or when frequent disconnections are needed.

• Crimping is often used in automotive wiring harnesses or computer cables.

• Both so...read more

Harness drawing is a detailed diagram or schematic representation of an electrical wiring harness.

• Harness drawing shows the layout and connections of wires, cables, and connectors in a system.

• It helps in understanding the routing of wires and the overall design of the electrical system.

• Harness drawings are commonly used in automotive, aerospace, and industrial applications.

• They are essential for troubleshooting, maintenance, and assembly of electrical systems.

In Excel, you can add a watermark by inserting a text or image behind the content of the spreadsheet.

• Go to the 'Page Layout' tab in Excel.

• Click on 'Watermark' in the 'Page Background' group.

• Select either 'Custom Watermark' to add a text watermark or 'Picture Watermark' to add an image watermark.

• Choose the desired text or image for the watermark.

• Adjust the size, transparency, and position of the watermark as needed.

Connectors are selected based on factors like compatibility, durability, cost, and ease of use.

• Consider the type of devices being connected and the required signal or power transmission.

• Check for compatibility in terms of size, shape, and electrical specifications.

• Evaluate the durability of the connector for the intended application.

• Compare costs of different connectors while ensuring quality.

• Ease of use and installation should also be taken into account.

• Examples: USB connect...read more