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ericnutsch
  • Member for 6 years, 9 months
  • Last seen this week
  • Idaho, USA
15 votes

PID controller explanation

9 votes
Accepted

What causes the sound coming from electrical vehicles?

8 votes

How to prevent algae in water cooled laser tubes?

8 votes
Accepted

Contradictory units for moments of inertia

7 votes

Why do cars turn by turning the front wheel?

7 votes

Suggestions for low friction surface materials for a "beltless static treadmill"

7 votes
Accepted

What mechanism can make a shaft rotate in steps

6 votes
Accepted

How to drill larger bore in pipe?

5 votes
Accepted

Are small car engines designed to tolerate a higher duty cycle than large car engines?

5 votes

How to determine whether plastic is ABS or Polypropylene?

5 votes
Accepted

Not a good idea to rub two of the same material against each other?

5 votes

Effective R-value of radiant barriers

5 votes
Accepted

Are precision pneumatics possible?

5 votes
Accepted

What is the theoretical maximum energy efficiency of hydro turbines?

5 votes
Accepted

Transfer pump suitable for air, water and their mixture

5 votes

If I need a very small heat engine, should I consider external combustion?

5 votes

What do you call a mechanism where rotation is transfered in one direction only?

5 votes
Accepted

One way plastic rubber pipe

5 votes

Are front wheel drive vehicles inherently flawed?

5 votes

How to size a refrigeration compressor based on an evaporator size?

5 votes

Why not use fire-retardant plastics everywhere?

5 votes
Accepted

Humidity in home is much higher than outside

5 votes
Accepted

Why are steel I-beams mostly symmetrical?

5 votes

What kind of impeller pump is this? (photo)

5 votes
Accepted

How do I choose a blower design for an induced draft brick kiln?

5 votes

What materials should I use to build a working 1:50 scale battleship?

4 votes
Accepted

Does a Peltier device conduct heat when turned off?

4 votes
Accepted

Determining Pump Dead Head Pressure and Pump Curve

4 votes

Can Peltier Modules be practically used to cool a room?

4 votes
Accepted

Help with Continuously Separating and Sorting Solids out of a Centrifuge

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