SHORTS - Contactors: What Are They and How They Work (In 4 MINUTES!)
28.8 هزار بار بازدید -
3 سال پیش
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This is the shortest video
This is the shortest video out there that explains how contactors work and what they are, in a very short, condensed explanation. As always with my shorts, you can watch the full version here: What is a Contactor and How Does it W...
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CONTACTORS
Contactors are extremely useful pieces of equipment that allow switching of several different circuits at the same time. They are flexible for logic controlling as well, so you can use many contactors for turning things off WHILE turning other things on at the same time. This is similar to how control relays work, except that with contactors you generally have larger coils, bigger contacts, and can control much larger loads than a typical relay could handle.
THE COIL
A contactor works similar to a light switch, however rather than needing to manually touch the switch to turn it on/off, you send current to the coil inside and that acts as your switch. The inside of the contactor has 2 large iron cores that are spaced apart from one another, with a coil of copper wire wrapped around them. When current is sent to this coil of wire, the iron cores slam together (as an electromagnet is created) and the contacts of the contactor either open or close…or both at the same time depending on which type you have.
#electrical #contactor #relay
🤘⚡️MEMBERSHIP⚡️🤘
JOIN ELECTRICIAN U - become a member and get:
FREE Continuing Education every year
FREE Practice Exams
FREE Monthly Video Courses
FREE Monthly Educational News Letter
Premium Members-Only Content
Private Discord Channel
Monthly Members-Only Discord Chats
Sign up here --- https://www.electricianu.com/
✍️👨🎓LIVE CLASSES👨🎓✍️
https://www.electricianu.com/live-onl...
👾🤖PRACTICE EXAMS🤖👾
https://electricianu.com/electrician-...
😎👕MERCH👕😎
https://electricianu.com/eu-merch/
📲👥SOCIALS👥📲
Instagram - Instagram: electrician_u
Discord - Discord: discord
Facebook Page - Facebook: theelectricianu
Facebook Group - https://bit.ly/2tz7eQh
TikTok - https://www.tiktok.com/?electricianu
Reddit- Reddit: ElectricianU
Twitter - Twitter: electrician_u
LinkedIn - LinkedIn: electricianu
🎧🎹MUSIC AND VIDEO:🎹🎧
Facebook: descantmv
🎬✍️ART AND ILLUSTRATION:✍️🎬
https://www.daverussoart.com
CONTACTORS
Contactors are extremely useful pieces of equipment that allow switching of several different circuits at the same time. They are flexible for logic controlling as well, so you can use many contactors for turning things off WHILE turning other things on at the same time. This is similar to how control relays work, except that with contactors you generally have larger coils, bigger contacts, and can control much larger loads than a typical relay could handle.
THE COIL
A contactor works similar to a light switch, however rather than needing to manually touch the switch to turn it on/off, you send current to the coil inside and that acts as your switch. The inside of the contactor has 2 large iron cores that are spaced apart from one another, with a coil of copper wire wrapped around them. When current is sent to this coil of wire, the iron cores slam together (as an electromagnet is created) and the contacts of the contactor either open or close…or both at the same time depending on which type you have.
#electrical #contactor #relay
3 سال پیش
در تاریخ 1400/02/15 منتشر شده
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