What are those balls for? : r/ElectricalEngineering
![](https://preview.redd.it/what-are-those-balls-for-v0-br7cnhhmbkbb1.png?width=640&crop=smart&auto=webp&s=300530086d8ed8e31ce4697a4f1714b6c10a7df5)
![](https://preview.redd.it/is-my-soldering-that-bad-v0-xvd4krg70umc1.jpg?width=640&crop=smart&auto=webp&s=b2625377cc33c8872b9069b38416dd368175520d)
is my soldering that bad? : r/ElectricalEngineering
![](https://www.vibescorp.ca/eibd_images/electrical-discharge-levels-on-oscilloscope-using-rogowski-coil.jpg)
Learn About Shaft Currents (aka Electrically Induced Bearing Damage [EIBD] aka Electrical Discharge Machining [EDM])
![](https://i.redd.it/witt-small-ball-hanging-off-power-line-v0-2oourdvt3vk91.jpg?width=3024&format=pjpg&auto=webp&s=3bcb628c33257d7b69536b2b1d5f1c9f1e6a8a7e)
WITT: Small ball hanging off power line : r/whatisthisthing
Great condition. Neatly and minor highlights. Only one very clean owner. (always wash hands and keep books clean) tabs are not permanent and can
![](https://m.media-amazon.com/images/I/91ryr6bvgrL._AC_UF1000,1000_QL80_.jpg)
Electrical Engineer's Guide to Passing the Power PE Exam - Spiral Bound Version (Spiral-bound)
![](https://ars.els-cdn.com/content/image/1-s2.0-S0301679X23006059-gr1.jpg)
Electrotribodynamics of ball bearings in electrical machines - ScienceDirect
![](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_392,h_223/https://www.tregaskiss.com/wp-content/uploads/2020/07/application_kenosha_metal_products_plc.jpg)
article Archives - Page 2 of 7 - Tregaskiss and Bernard
![](https://cdn.pressebox.de/r/222bbfab71598589/attachments/77/06/69/thumbnail_770669_746x466.jpg)
The ball grinding machine from Friedrich Fischer was patented 125 years ago, Schaeffler Technologies AG & Co. KG, Story - PresseBox
![](https://homework.study.com/cimages/multimages/16/troopmessenger_16557871216837843039504083531852.png)
A 5.00 g charged insulating ball hangs on a 30.0 cm long string in a uniform horizontal electric field. Given the charge on the ball is 100uC and the string makes an
![](https://img.yumpu.com/7139235/1/500x640/technology-digest-draper-laboratory.jpg)
TECHNOLOGY DIGEST - Draper Laboratory
![](https://media.cheggcdn.com/study/177/17796d61-c514-4b90-8432-53357fa81b31/image.jpg)
Solved 5 Electric flow field, electric field strength
Solved 3 Two metal balls with the different radius and the
![](https://news.mit.edu/sites/default/files/images/202308/MIT-Manipulation-Planning-01-press.jpg)
AI helps robots manipulate objects with their whole bodies, MIT News