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Power Electronics Technical Interview Questions [Ametek Aerospace]

Power Electronics Technical Interview Questions asked in Ametek Aerospace                One of our friend shared his interview experience. The position is for Senior Power Electronics Engineer with 5 year experience. We believe that it will be usefull for your interview preparation... The following questins were asked in the interview... [1]   How to choose a micro controller? [2]  What is the difference between a LDO and a Linear regulator? [3]  What is the difference between I2C and SPI? [4]  What is the difference between logic analyzer and a oscilloscope? [5]  On what crises do we select components/Selection of a capacitor? [6] Opamps/ADC/DAC how do you interface them externally /which ADC/DAC you have been used  and why do you selected them/resolution ? [7]  What are usages and issues with J-Tag debugger? [8]  Any experience in Automation? [9]  Emi/Emc ...