Company: tesla
Difficulty: medium
Name which factors encourage electromigration
You have to attach a glass die on a circuit board, what method will you use
Which term is not related to a soldering process
Which surfaces do you consider that are solderable
Can you mount multiple components on the same pads on a circuit board
What holds smt components not to fall on a second reflow
How to test cleanliness, number of nacl contaminants of an printed circuit assembly
How would you check the underfill coverage under an ball grid array
What method can be used to find a short in an assembly
What test will you use for organic contamination
What test do you think will accelerate the product aging
Which value indicates the process is or might be capable and repettable
Which value is acceptable for process capability at 4 sigma
How do you envision added solder paste on a printed circuit board
Manufacturing line has 30 % yield. What is the first thing that needs to happen