Thanks to Knipex for sponsoring this video! https://www.knipex.com/
You can get the shown tools/connectors here: (affiliate links)
Cable Shoe Crimping Tool: https://amzn.to/3Fwx6Aw
https://amzn.to/307yn0F
Ferrule Crimping Tool: https://amzn.to/3Fx5viy
https://amzn.to/2WYOKvr
Wire Stripper: https://amzn.to/2YJnYYF
https://amzn.to/3mzyVnE
Wire Cutter: https://amzn.to/3Au220o
https://amzn.to/3iNlvDD
JST Connector Kit: https://amzn.to/3mIlEco
https://amzn.to/3iPODdf
Wago 221: https://amzn.to/3FAVkcP
https://amzn.to/3amDtrZ
Screw Terminal: https://amzn.to/3mItOBs
https://amzn.to/3Bpls86
PCB Screw Terminal: https://amzn.to/2YDeCxy
https://amzn.to/3Dt4hTS

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In this video I will explain to you why it is so important to use the correct electrical connectors for your electrical wiring/projects. Along the way I will tell you all about Wago connectors, screw terminals, cable shoes and wire ferrules. At the end I will then conduct a big experiment in order to find out which connector is the best! Let's get started!

Websites which were shown in the video:
https://de.wikipedia.org/wiki/Aderend...

Music:
2011 Lookalike by Bartlebeats

0:00 Why good connectors are important!
1:18 Intro
1:37 The problem with stranded wire/contact resistance
4:11 Wire ferrule
4:46 Connector overview
5:02 Wago 221 terminal
5:16 Cable shoes
5:47 Solder/Crimp connection
6:15 Best connector experiment
7:57 Experiment results
9:30 Verdict