Why do High Voltage Ceramic Insulators have Discs? | An In-Depth Exploration
![](https://i.ytimg.com/vi/ZwkNTwWJP5k/mqdefault.jpg)
22:07
The Most Confusing Part of the Power Grid
![](https://i.ytimg.com/vi/0pkevbUUgZs/mqdefault.jpg)
8:26
How Is Inconel Made and Where Did It Come From?
![](https://i.ytimg.com/vi/LklUVkMPl8g/mqdefault.jpg)
16:47
The Problem with Wind Energy
![](https://i.ytimg.com/vi/_ib1XxLSuaQ/mqdefault.jpg)
12:59
69 KV Substation - Walk through
![](https://i.ytimg.com/vi/6ZbaOqSDKlA/mqdefault.jpg)
24:15
Making Arrowheads from Ceramic Insulators (HD)
![](https://i.ytimg.com/vi/96Vekm8Ws4U/mqdefault.jpg)
21:06
How Power Transformers work ? | Epic 3D Animation #transformers
![](https://i.ytimg.com/vi/u0SsejDCVkU/mqdefault.jpg)
24:24
How 3 Phase Transformers Work – why we need them
![](https://i.ytimg.com/vi/EjZB81jCGj4/mqdefault.jpg)
22:59