CrazyEngineers

sb1234
@sb1234-a1uPwn • Oct 26, 2024

Oct 26, 2024
1.3K

Any unique mini project ideas in mechanical field ?

hi everyone, i am a final year mechanical engineering student.. I am searching for a unique mini project ideas in mechanical / automotive field.. Can you suggest me with few...

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prajesh_eee
@prajesh-eee-fW6uby • Oct 18, 2024

Oct 18, 2024
1.2K

job

i want foreign job immediatedly please help me how to apply

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Kaustubh Katdare
@thebigk • Oct 27, 2024

Oct 27, 2024
1.7K

Welcome!

I welcome you to Crazy Engineers Forum. 😁 . At CrazyEngineers, we intend to unite engineers from all over the world and provide them a common place for discussions, sharing...

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kulman Lab
@humble-campfire • May 29, 2026

May 29, 2026
162

I have created 2d Autocad free alternative. Looking for meaningful feedback

It is totally free (and it would be forever) Free AutoCAD Alternative Online — KulmanLab | DXF Editor & Vector Drawing I built this with a strict set of rules:...

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Danieldsouza
@funny-legend • May 22, 2026

May 22, 2026
213

Is the Bambu Lab H2C the End of Single-Color 3D Printing for Engineers?

Multi-colour 3D printing has always been messy, with massive purge waste, failed color transitions, and endless calibration. The Bambu Lab H2C Combo seems to flip that narrative entirely. With its...

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Difficulty - Hard

Total Plays - 45

Allowed Time - 15 sec

Best time - 0.273 sec

SONY's original name was...

Tip: Click "Play" to reveal options and start playing.

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Explanation:
Sony began as Tokyo Tsushin Kogyo. The name Sony was adopted later for global branding.

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Difficulty - Easy

Total Plays - 33

Allowed Time - 15 sec

Best time - 1.536 sec

Identify Logo of this famous engineering / electronics company

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Explanation:
Texas Instruments Incorporated is an American multinational semiconductor company headquartered in Dallas, Texas. It is one of the top 10 semiconductor companies worldwide based on sales volume.

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Resource Video Youtube

youtube.com

CAT: Solve Only 12 Questions -> Get 99% Percentile in Quants

Kaustubh Katdare @thebigk

May 3, 2026 567

CAT is all about the right strategy. This video explains how you need to solve only 12 questions correctly to crack the quants section of CAT. Frankly speaking, this is...

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Resource Video Youtube

youtube.com

How Current Actually Flows Through Electric Cables (Eye Opening Video)

Kaustubh Katdare @thebigk

May 3, 2026 580

I'm an electrical engineer - and honestly, I didn't know how electric current actually flows through wires. I used to think it was a simple flow of electrons; but reality...

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Watch 1
Difficulty - Medium

Total Plays - 15

Allowed Time - 10 sec

Best time - 1.574 sec

Samsung was founded in which country?

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#D

Explanation:
Samsung was founded in South Korea. It later became a global electronics and engineering company.

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Difficulty - Hard

Total Plays - 13

Allowed Time - 5 sec

Best time - 1.220 sec

Intel was co-founded by whom?

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#D

Explanation:
Gordon Moore co-founded Intel with Robert Noyce. Intel became famous for microprocessors.

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Difficulty - Medium

Total Plays - 14

Allowed Time - 10 sec

Best time - 0.844 sec

Elon Musk's Tesla is named after whom?

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#D

Explanation:
Tesla is named after Nikola Tesla. He is famous for his work on AC electrical systems.

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Difficulty - Medium

Total Plays - 15

Allowed Time - 10 sec

Best time - 0.877 sec

Sony was founded in which country?

Tip: Click "Play" to reveal options and start playing.

#A

#B

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#D

Explanation:
Sony was founded in Japan in 1946. It became one of the world’s best-known electronics companies.

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Resource Video Youtube

youtube.com

Video: Difference Between Types of Circuit Breakers

Kaustubh Katdare @thebigk

May 3, 2026 617

Found an amazing video on YouTube that explains the difference between circuit breakers. I think you will find it useful. Watch the video and if you have a question, share...

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Watch 1
Difficulty - Hard

Total Plays - 42

Allowed Time - 15 sec

Best time - 1.793 sec

(Click Play) - Guess the value of "?"

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The drawing is not to the scale; but assume right angles.

#A

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Explanation:
If you complete the triangle on the upper part, its one side is 4; and the other has to be "3". Therefore the remaining size of the quadrilateral will be 3 + 3 = 6m

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Fatima Shiekh
@eager-crow • Apr 9, 2026

Apr 9, 2026
395

Top-Rated Gojek Clone App Development Companies You Can Trust in 2026

The demand for super apps continues to rise in 2026, driven by the success of platforms like Gojek and Grab. Businesses across industries are now investing in all-in-one digital solutions...

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PRADIP CHAKRABORTY
@pradip-MzE4HZ • Mar 20, 2026

Mar 20, 2026
2.1K

PAN CARBON FIBRE

Please let me have the Machining property details of Carbon Fiber components and the details of Drilling, milling cutter used to machine it.

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Difficulty - Medium

Total Plays - 59

Allowed Time - 15 sec

Best time - 0.960 sec

Calculate in Mind: 4% of 475

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#D

Explanation:
Easy way to calculate: 1% of 475 = 4.75. Now to calculate 4%, multiple 4 by '4' to get 16, and then multiple 4 x 0.75 which is 3. Answer must be 16 + 3 = 19.

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Krishna Dabholkar
@fresh-duster • Mar 14, 2026

Mar 14, 2026
2.1K

Trading course?

I am 17 and just completed by board exams, any good and free trading courses which i can join during my free time?

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Difficulty - Medium

Total Plays - 68

Allowed Time - 10 sec

Best time - 1.048 sec

What is type of null in JavaScript?

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Explanation:
Due to a historical bug in JavaScript, typeof null returns "object". It is a well-known quirk of the language.

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