MEP EP#322: Measuring up Your Interview Questions

MEP EP#322: Measuring up Your Interview Questions

MEP EP#322: Measuring up Your Interview Questions

Previous Podcast where we discussed Engineering Resumes

Interviewer Questions and Techniques?

  • Stephen
    • Schematic PDF for the test
    • There is no output when a 10Vp-p signal is injected into the input. Turning the pot or applying a voltage to the input cv jack does not have any effect on the output. It is stuck at zero volts.
      • Alternate – What if the output was stuck at + or – 11V?
    • The output is stuck at unity gain. 10VPP in results in 10VPP out. The pot and CV controls do nothing to adjust the output level.
    • The unit seems to work for all controls other than the CV offset input. That seems to only be unipolar. Positive voltage does not have an effect but negative voltage does.
      • Hint: The output of U5.1 with zero volts in is reading zero volts.
      • Bonus – What is the input range for the cv input if the microprocessor has an input range of 3.3V?
    • The unit turns on and trips the constant current trigger on the power supply – What do you do?
    • What is the input impedance of both the signal input and the CV input?
      • What is the output impedance?
    • What is the purpose of C1, C2, and C3?
      • What is their cutoffs?
    • What does R2 do in this circuit?
  • Parker
    • Resume
    • Data Support Technicians
    • Test Engineers
    • Putting together test question / examples

PCB Ruler

  • Don’t want to do just a normal one
  • What do engineers actually want on these?

Jaksot(448)

EP#396: PoE - Phantom over Ethernet

EP#396: PoE - Phantom over Ethernet

Parker and Stephen discuss the Cloudlifter mechanism they now use to help enhance the sound of this podcast, what phantom power is and what it actually does, more reverse polarity protections from the...

22 Syys 202359min

EP#395: The EU Charges Apple Up, Down with Slack, Don’t Go Changin’

EP#395: The EU Charges Apple Up, Down with Slack, Don’t Go Changin’

Parker and Stephen discuss power-only USB Type-C connectors entering the marketplace, Apple being forced to convert iPhones to USB-C after the EU established and enforced the Common Charger Directive ...

15 Syys 202355min

EP#394: GPUs D.O.A, Reverse Polarity Problems, 3D Printer Pickles

EP#394: GPUs D.O.A, Reverse Polarity Problems, 3D Printer Pickles

Parker and Stephen discuss some MacroFab updates including news about their pod community and Slack, what’s wrong and right about high-end GPUs and the marvels of KrisFix and his YouTube repair channe...

8 Syys 202351min

EP#393: Recyclable PCBs, EOL Design, Cold Cuts

EP#393: Recyclable PCBs, EOL Design, Cold Cuts

Parker and Stephen discuss Infineon’s use of recyclable PCBs from Jiva Materials to create a soluboard, a recyclable and biodegradable PCB substrate, and its ecological and efficiency implications, an...

1 Syys 202359min

EP#392: Radioactive Drugs and Robots

EP#392: Radioactive Drugs and Robots

Matt has been teaching Robotics and Embedded Systems at the University of Advancing Technology since 2019. Before that, he worked in the pharmaceutical Industry for 15 years, primarily for Cardinal He...

25 Elo 20231h 11min

EP#391: DFS: Design for Snackey

EP#391: DFS: Design for Snackey

This special episode is recorded at DEF CON, the annual hacker community gathering in Las Vegas.  Hyr0n and Zapp from AND!XOR dive into the troubleshooting and triumphs of the Snackey vending machine ...

18 Elo 202347min

EP#390: Kathy Joseph and The Lightning Tamers

EP#390: Kathy Joseph and The Lightning Tamers

Join physicist and electrical engineering historian, Kathy Joseph, as she unravels captivating human stories behind electricity's evolution.  Discover quirky experiments and eccentric scientists like ...

11 Elo 202339min

EP#389: The aCADemy of Education - Joshua Manley of CADClass.org

EP#389: The aCADemy of Education - Joshua Manley of CADClass.org

This week we’re joined by Josh Manley, Co-Owner and CEO of CADClass.org. Through a comprehensive array of courses and literature, CADClass.org provides education of various software and design methodo...

4 Elo 202354min

Suosittua kategoriassa Tiede

rss-mita-tulisi-tietaa
tiedekulma-podcast
rss-poliisin-mieli
docemilia
rss-duodecim-lehti
utelias-mieli
filocast-filosofian-perusteet
rss-laakaripodi
rss-opeklubi
rss-lihavuudesta-podcast
rss-sosiopodi
sotataidon-ytimessa
mielipaivakirja
radio-antro
rss-radplus
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita