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Engineering
Page 7
Questions (1,156)
When etching an oxide contact hole with a given process, the etch selectivity compared to photoresist is found to be 2.5. If the
1 answer
asked by
Anonymous
89 views
What is the dress code of a robotic engineer
1 answer
asked by
Jephthah
80 views
A timber column 15cm×10cm in section in 3cm long with both ends hinged determine the safe load the column can carry just as
1 answer
asked by
Kutiju elkanah
111 views
rainflow is a new U-shaped system of guttering. The cross-section is a semi-circle with radius x topped by an open rectangle of
2 answers
asked by
Annette
98 views
Bearing
1 answer
asked by
Nasir
151 views
if the air standard otto,diesel and dual cycle have same compression ratio and heat addition efficiency will be higher for?
1 answer
asked by
Anonymous
193 views
4- The Trans-Alaska pipeline is 1 300 km long, reaching from Prudhoe Bay to the port of Valdez. It experiences temperatures from
1 answer
asked by
Yousef
254 views
do i cut the red or green wire?
1 answer
asked by
dog eating dog
134 views
what type of structure would house the circuit most effectively ,explain the structure
1 answer
asked by
reithabetse moholehi
359 views
what does a mechanical engineer do?
design buildings design roads design consumer products design machines***
3 answers
asked by
yo
557 views
What mechanisms are used to lift loads out of mine shaft
1 answer
asked by
Mapote
445 views
What does the headgear of a mine do
1 answer
asked by
shamaine
293 views
what does a head frame do
3 answers
asked by
Blessing
425 views
why do the legs on a head frame always slope towards the winch
3 answers
asked by
yola
709 views
In a direct acting pressure relief valve, 64 bar pressure is acting on the conical dart seating area and the dart is kept closed
1 answer
asked by
Damien Whelan
353 views
Draw a systems diagram for the above hydraulic system
3 answers
asked by
KYLOR
242 views
Which of the following is a field that includes all of the products and processes created to solve and meet a need?
1. Science 2.
1 answer
asked by
Kira
488 views
Iam in grade 11 i can I become an engineer
1 answer
asked by
Bontle
213 views
Is there any engineer tutor:? If yes, can you chech did solve this correctly? Check and see are the equation dimensional
1 answer
asked by
che
285 views
what do you call the two parts of the lift that goes down a mine
2 answers
asked by
moo
518 views
Does anyone know a good Engineering Mathematics Textbook I can use to study. ....that is very well explain with details
1 answer
asked by
Same
95 views
A well-oiled machine has no friction.
1 answer
asked by
Deanna
349 views
How could you reduce unwanted energy transfers in a machine with moving components?
Thank you
1 answer
asked by
George
369 views
cylindrical pressure vessel, with a diameter of 40cm and a wall thickness of 10mm is made of steel (isotropic, with Young’s
2 answers
asked by
Ftmnr
534 views
Water towers are tall to provide enough water pressure to supply all of the houses and
businesses in the area of the tower. Each
2 answers
asked by
Charles
577 views
Engineering
2 answers
asked by
Anonymous
497 views
What word is used for this definition?
Concrete or filled wire baskets that support a slope and prevents landslides from
1 answer
asked by
Andrea
274 views
Can I really do mechanical engineering with those subjects
1 answer
asked by
Siphosethu
348 views
How to cut the middle member in a k truss (>|<) by method of sections??
1 answer
asked by
Buma
334 views
1. Science is the body of knowledge and methods produced by engineering.
True False 2. Technology changes society. True False 3.
7 answers
asked by
jacob
780 views
After fabrication of cantilever array, it is found that it cannot meet expected efficiency. What are probable causes behind
1 answer
asked by
MEMS
345 views
I'm having trouble with this question, not coming up with any of the possible answers. idk what I'm doing wrong
1 answer
asked by
Aidan
438 views
What does "in-service" stage refer to (engineering process after the installation of a bridge)
1 answer
asked by
anonymous
341 views
what is the main composition of the brushes of the dc motor?
1 answer
asked by
tumelo
428 views
The table planning machine is driven horizontally by hydraulic pressure on a piston contained in a cylinder 80mm in diameter.
1 answer
asked by
Charles waweru
448 views
What are the parts of an exhaust system for a high bypass turbo fan and jet engine.
1 answer
asked by
Lucinda
389 views
Calculate the elastic buckling collapse stress (the compressive strength), σel∗, for an open-cell polystyrene foam with a
1 answer
asked by
Anjum
413 views
You have 1kg of aluminum (E=69GPa) to make a cylindrical tube with a high Euler buckling load. The tube must have a length L of
2 answers
asked by
Anjum
907 views
Describe the working of rotary expander or rotary compressor (Explain any one only) with figure
1 answer
asked by
Aaabb
300 views
I want to become a Construction engineer when I am older. In class I have to make a presentation about wanting to become a
3 answers
asked by
Haile
573 views
How long do you have to go to school to be a Construction Engineer?
7 answers
asked by
Haile
433 views
The above screen is partially clogged. The maximum head loss that is allowed in the screen channel is 0.2 m. For the
1 answer
asked by
Bika
435 views
What is an example of a stable system?
How were you able to determine whether or not this system is stable?
6 answers
asked by
Young Lil G
733 views
What were huge steam engines called?
2 answers
asked by
Ashley
482 views
What is the ratio of the maximum axial stress to the maximum bending stress in the inclined cell walls of hexagon honeycombs in
2 answers
asked by
lorenzo
495 views
1. Which of the following could be an engineering project that could better protect the planet?
-finding a new landfill site
9 answers
asked by
Lily-MS.SUE ANYBODY
1,153 views
Design for flexure a simple beam 14 ft in length and having a total uniformly distributed dead load of 13.2 kips and a total
2 answers
asked by
Dib
548 views
Please help.
Why is I beam the most popular beam?
1 answer
asked by
A student
361 views
A uniform compressive stress σz is applied to the surface of the metal alloy, and it may be assumed that there is no friction
1 answer
asked by
karthik
807 views
What are factors that will contribute to achieving the lowest mass/volume ratio possible for an airbag? The "mass" includes the
1 answer
asked by
Ray
413 views
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