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DKNguyen's user avatar
DKNguyen's user avatar
DKNguyen's user avatar
DKNguyen
  • Member for 5 years, 3 months
  • Last seen more than a month ago
2 votes
Accepted

What are the benefits of using a spring as a drive screw in this electronic deadbolt?

0 votes

Why is retorquing sometimes necessary and other times a mistake?

1 vote
Accepted

Workholding vacuum only on a portion of the workpiece

0 votes

How do I calculate the load strength of an aluminum tube arm by length and thickness?

0 votes

Conflicting steel strength Vs temperature graphs, NIST NCSTAR vs Engineering Toolbox

4 votes

Why Are Ground-Based Robots Less Common in the Ukraine Conflict Compared to Drones?

1 vote

Friction force between two wheels at constant rpm

4 votes

Is copper wool (rather than traditional brass wool) good for cleaning heavy black oxidation off soldering tip?

1 vote

Is there any way to stabilize the motor speed using only electronic circuits rather than using a tachometer or an encoder as feedback?

1 vote
Accepted

What is the correct drilling screw diameter for worn bore thread?

1 vote

How do rotate a picture on a wall once every 24 hours?

2 votes

How do AC servos have constant torque region?

1 vote

What's the difference between ductility and stiffness?

1 vote

I want to cover a circular area with a sheet that is rolled onto a curved metal rod

0 votes

Is it true that there are some principles of mechanical trasmissions and junctions that were known for long but became possible only recently?

1 vote
Accepted

How can I stop water flow in a hose after a certain water level?

0 votes

What type of math do civil engineers use?

3 votes
Accepted

Is there any special coating or paint that will strongly bond to an automobile tire's tread and can be driven on?

1 vote
Accepted

Why does a surface integral have two integrals?

2 votes

Looking for bolt with press nut

1 vote

Connect two motors to different planes and rotate them on the same center point

0 votes

Why does restoring force of a spring vary directly with elongation or compression?

0 votes

Will a lid hovering above bursting air bubbles catch smog particles

18 votes
Accepted

How can I calculate the power and torque required for the motor on a wheeled robot/vehicle?

0 votes

Can i use a linear shaft for a rotating tool?

1 vote

Does galvanization protects mild steel from corrosion even it crack or scratch?

1 vote

What is the best cutoff wheel material to cut titanium?

2 votes

Measurement inaccuracy using Digital Caliper

1 vote
Accepted

How to engineer a click from small concentric discs

1 vote

How do british standard pipe parallel (BSPP) (G) threads seal?

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