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What is the difference between a lumped element and distributed circuit model?
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|
0
|
1326
|
June 7, 2024
|
|
What are important criteria for selecting microcontrollers?
|
|
1
|
1545
|
May 24, 2022
|
|
What are the layers of a PCB, and what are they made of?
|
|
1
|
2267
|
July 11, 2023
|
|
What is the difference between a capacitor and an inductor and how are they commonly used?
|
|
2
|
2267
|
May 23, 2024
|
|
What are ways to regulate current & voltage, and why is this needed in certain circuits?
|
|
1
|
1329
|
May 23, 2024
|
|
How do you choose the number of layers in a PCB?
|
|
1
|
2243
|
July 11, 2023
|
|
What are pull-up & pull-down resistors & important criteria for specification?
|
|
1
|
1307
|
May 18, 2024
|
|
When does a motor or solenoid maximize and minimize power?
|
|
1
|
1508
|
May 18, 2024
|
|
Draw the schematics for a simple first-order low-pass filter
|
|
1
|
2945
|
May 18, 2024
|
|
What are the three main properties of an ideal operational amplifier?
|
|
1
|
3826
|
May 18, 2024
|
|
What is the value of V_out in this operational amplifier circuit?
|
|
0
|
1024
|
August 2, 2023
|
|
What is the value of the output voltage in a passive low pass RC filter?
|
|
1
|
1306
|
April 20, 2024
|
|
Draw an I-V curve for a diode. How you interpret the graph in terms of the diode's behavior?
|
|
1
|
2724
|
April 20, 2024
|
|
What is the skin effect in conductors?
|
|
1
|
1054
|
April 20, 2024
|
|
A beam is made from two cylinders, where the inner cylinder is steel and the outer cylinder is aluminum. Which cylinder will yield first if beam is a simply supported cantilever beam?
|
|
1
|
2417
|
April 2, 2024
|
|
You have a concentrated load at the center of a beam with two point supports on either end. Describe the shear force and bending moment diagram
|
|
2
|
3464
|
March 3, 2024
|
|
On which side of a wall-mounted cantilever beam induced with a point load will it fail?
|
|
5
|
23151
|
February 27, 2024
|
|
You have a cantilever beam, to minimize deflection, you add a support elbow. Would you add this to the top or bottom? Why?
|
|
1
|
10333
|
April 24, 2022
|
|
What's the difference between a ramjet and scramjet?
|
|
0
|
1998
|
February 9, 2024
|
|
Two concentric tubes, where the inner tube is made of aluminum and outer tube is steel, are assembled vertically with a mass on top. Which tube will see more deflection?
|
|
4
|
3809
|
February 4, 2024
|
|
Mechanical Engineering Technical Interview Questions
|
|
1
|
53973
|
February 3, 2024
|
|
You have 5kg of Aluminum and 5kg of Steel. You can make whatever cross section beam you want with these materials. If you have to make a cantilever beam 1m long with a load at the end and you want to minimize the deflection. What material would you use?
|
|
8
|
10052
|
February 2, 2024
|
|
How would you test a vessel to ensure its readiness for launch?
|
|
0
|
1004
|
January 29, 2024
|
|
Rank a set of materials by density and strength/weight ratio
|
|
0
|
1240
|
January 24, 2024
|
|
How would you design a pressure gauge?
|
|
0
|
1205
|
January 21, 2024
|
|
If you had to pressurize a pressure vessel in testing, would you rather pressurize with liquid or gas and why?
|
|
1
|
3256
|
January 21, 2024
|
|
What is the takeoff distance for a given aircraft?
|
|
0
|
1631
|
January 21, 2024
|
|
What are the different ways you can identify if a part is steel or aluminum?
|
|
1
|
8033
|
August 5, 2020
|
|
What is the Free Body Diagram of an accelerator throttle pedal assembly?
|
|
0
|
1192
|
January 16, 2024
|
|
How does the refrigeration cycle work?
|
|
0
|
1329
|
January 16, 2024
|