A short and simple overview of a lightning arrester for the non-technical
Пікірлер: 143
@samanli-tw3id3 жыл бұрын
Lightning, you’re under arrest!
@Unknown_Person152 жыл бұрын
Ur way of explaining is sooo smooth.. I loved it.. It's just keep refreshing my mind... And made me easy to understand.. Ty so much..
@sB-ze4ez3 жыл бұрын
great video, very clear and concise explaining of the concepts.
@r.pres.4121 Жыл бұрын
I was always intrigued by why there are all those odd contraptions on electric utility poles. This explains it all and breaks down the concepts. I already was familiar with step down transformers and grounders but all the other equipment was a mystery to me.
@polarslightssignals27427 жыл бұрын
great video. i would love to do line work someday. i always knew what insulator, transformers, and cutouts were but i never had a complete understanding of lightning arresters.now i do. cool
@doxielain22313 жыл бұрын
Excellently explained. Soothing voice and I appreciate the bird at the end.
@WAQWBrentwood7 жыл бұрын
Nice concise explanation.
@dibaehsani17326 жыл бұрын
This video described the subject in a neat order and smart steps. Really helpful, thanks.
@hkhatri127 жыл бұрын
thanks for making such informative videos..it is a great help in my study and i am sure it is helping other in their studies too
@faisalsardar10785 жыл бұрын
God bless really a great video... i was always confused about surge n lighting arrestor.
@anuragbose26223 жыл бұрын
Great invention. Just outstanding idea.
@vatsalbhoyania46257 жыл бұрын
This was just great sir!! helped a lot 😃
@mohamedrafishamsudeen26717 жыл бұрын
simple and wonderful explanation 😊
@fonabel6 жыл бұрын
Great video. it answer all my questions. Thanks
@ahmedshaaban38135 жыл бұрын
Simple and Clear. Thank You.
@ahamedrassath2 жыл бұрын
Thanks for your very good explanation. Hope we are expecting more knowledge from you experience.
@urla.tejaswitaruneee24833 жыл бұрын
Thank you for the valuable information Excellent explanation👌👌👌
@MubangaMusuka-qg8oh10 ай бұрын
Thanks it really made me understand alot about the lightening arrester
@michaelmicky96907 жыл бұрын
Interesting way of diverting the charge to ground, many pathways from top to bottom of the insulator.
@majidkeshavarzfathy68739 ай бұрын
Thank you, it was very helpful.
@simonmaverick92013 жыл бұрын
Superb clear educational video.
@deepanprasad60247 жыл бұрын
excellent graphic representation. thanks.
@RajeshKumar-ry4on Жыл бұрын
Great presentation. Nice
@leewilliam34175 ай бұрын
Great work😊
@NikhilKumar-jw5jh5 жыл бұрын
Beautiful explanation
@mayankkr.2465 жыл бұрын
nice subtle background music, kept the pacing apt
@wendychong88237 жыл бұрын
There was a story in the local news about people stealing electricity or wires I cant remember and they got arrested. Maybe our local law enforcement should get in touch. Thanks again
@aarvinambetkar72873 жыл бұрын
Thank you this was really helpful
@charlesokoh33736 жыл бұрын
This answers my questions #thank you sir
@joseaular46795 жыл бұрын
Excellent work
@yeanvasquez26253 жыл бұрын
Good explanation.. thanks Sir.
@shariksama1246 Жыл бұрын
Really helpful, thanks 🤝🏻
@abelurbina20036 жыл бұрын
What if I will install MOV every electrical socket in my house considering one outlet with extension cord supplying around 3 different applicances. Thank you.
@accasadams9737 жыл бұрын
Nice work!
@revbradl5 жыл бұрын
Well done. Thank you.
@Ham5496 жыл бұрын
So what are the pros and cons of this type of arrestor versus a gap type arrestor?
@RR426366 жыл бұрын
Good video, thank you!
@chadlee3755Ай бұрын
Thanx for the explanation
@joydahl751002 жыл бұрын
great content, thank u for sharing
@santhoshkumar-if9qf5 жыл бұрын
OK dear it's very usefull to learing. thank you for your Wonderful explanation.....what is my doublt is in ship we called surge suppersser we using in high voltage generator...do you have any idea about where it locate in generator Excatly and how we identify weither it is good or faulty..
@emmanuelbacor4362 Жыл бұрын
Thanks and more power.
@joagim13 жыл бұрын
Very good informative video
@ptsushil20104 жыл бұрын
excellent explanation ...................
@prakashgautam72296 жыл бұрын
very good explanation
@Hino_553 жыл бұрын
Thank you sir Jonthan! :)
@joshuaodeyemi33253 жыл бұрын
Thank you for the is video.. 😊
@user-pf5qv1hu6d8 ай бұрын
In case of a double steel tubular pole mounted 3 phase distribution transformer is it important to provide an insulation/insulator between LA and metal channel on which LA is installed and why?
@syedyaseen87195 жыл бұрын
Super explanation
@sunilkhandagale99664 жыл бұрын
Thanks about info light arrester!
@harikrishnanp90997 жыл бұрын
Great video..
@madayabb35593 жыл бұрын
EXPLAINED WELL ABOUT THE MATERIAL FILLED IN THE L.A. WHAT IS THE SIMPLEST L.A. FOR A 3PHASE 4 WIRE 5 KVA POWER COMING TO A HOUSE TO BE INSTALLED AT THE LAST POLE & THE COST?. THANKS.
@asilbekmavlyanov5823 жыл бұрын
Thanks. That video is understandable
@tarunkvs9257 жыл бұрын
awesome explination 😘😘😘
@sumuduasiri6 жыл бұрын
nice explain. thanks
@user-zq4ph9mv6s7 жыл бұрын
thanks a lot.. i am elect. engineer and in fact we do not utilize surge arresters except for 132-KV power line... i do not work for power company but i think due to non lightning area we live in, we never use SAs in less than 132000 volts... is that correct?
@karthikaviswanathan80504 жыл бұрын
Do we keep this lightning arrester in top of home
@vijaymari81246 жыл бұрын
good explanation
@manojkumar-myi1qv4 ай бұрын
I familiared with Lightning Arrestor at our Kaithal(400/220Kv),Power Grid Corporation of India Limited(C/O Alstom-GE T&D India Ltd.,GE-Energy Connections) site. I was an EHS Officer(Teamlease Ltd.,Bangalore).
@full71842 жыл бұрын
thanks a lot teacher , ♥♥♥
@bikashjha36915 жыл бұрын
Thank you soo much sir😊😊
@taytay13362 жыл бұрын
Also two lightning arrestors within a second becomes super hot when operating for that millisecond and if any cracks or erosion was to form outside the insulation it will explode aka a bad lightning arrestor
@someshpatel76607 жыл бұрын
amazing . thanks
@CashewBestofNuts Жыл бұрын
Can high dog with no lightning cause a lightning arrestor to cut power? Guy on the ground said guy on the pole was fixing the arrestor at 3am when I got home. After listening to this, and what I could see through the fog in the dark, I dont think this would be an issue to come fix three hours into new years day unless the fuse blew, or the transformer was picking up extra charge from the arrestor malfunctioning? Maybe I'm thinking this wrong, but foggy high humidity conditions could cause static discharge that might warrant this? Would love any help from someone that knows this trade as I am below a layman.
@nathanieltalker65326 жыл бұрын
Thanks great explanation. Just one question, what is the lightning's route? Is it through the lightning arrester? And there are also lightning arresters inside switchgear so what's the concept there?
@nerdysophie6 жыл бұрын
Yes, where else would it be?
@rexiirazonales40907 жыл бұрын
tnx..for the information sir..its very helpful..
@ganeshgani39675 жыл бұрын
What is the current path when lightening is occurred on Lightening arrester
@quartermaine6543 Жыл бұрын
Wow this the 1st time in my 35yrs just learned that those thing on the electrical post are arrester tho small but theyre functions are so big..now my question is can we put this arrester in our open field like school ground because we have already casualties of school children killed by lightning when they were caught up taking shelter on the shade trees when rain and thunder starts they had no time to run to our school building.
@arkadeepd3515 жыл бұрын
Can i get the background music file?
@ssennonojohnmary44062 жыл бұрын
How can SPD protect my device when connected in circuit when power is off sometimes during rainny seasons and lightinig takes? T place.
@franztinevlog97282 жыл бұрын
thanks this video
@tapananilsamant22832 жыл бұрын
how is selection of surge arrestor is done based on current rating in Low volatge application.?What is Type 1, Type 2, etc,...
@jrod32606 жыл бұрын
Great video!! Thank you for posting.
@horizon83087 жыл бұрын
nice video
@syedyaseen87195 жыл бұрын
From mine how does VCB works
@adrianandre16032 жыл бұрын
good video. Pike Engineering extends its greetings.
@rafterbarr15064 жыл бұрын
How many strikes are these good for?
@fanofcricketlovers86065 жыл бұрын
How much receving distance
@Mahesh921447 жыл бұрын
thnk u ..so much
@mr.winterspirit38587 жыл бұрын
thank you for this awesome infornation .. thnxs
@user-zq8ux5hn3y3 жыл бұрын
Soo good
@nagarjun17726 жыл бұрын
Thank you
@williamfairfaxmasonprescot93342 жыл бұрын
#thank #educational #intriguing
@ib56617 жыл бұрын
thaks , its great.
@WXUZT4 жыл бұрын
Thank You
@walidkhodor2257 Жыл бұрын
Nice & easy
@MrSvasiljevic4 жыл бұрын
thank you
@williammwajeka33475 жыл бұрын
Thanks u sir
@uk78266 жыл бұрын
which protection is given by lightning arrester direct lightning protection or indirect lightning protection or both?
@ManofCulture6 жыл бұрын
Both
@sammymathsprogramming3780 Жыл бұрын
Thanks
@ramraut647 жыл бұрын
thnx sir
@ghiasrehman98197 жыл бұрын
Whats is difference between surge arrestor and surge counter ? any body help will help me
@Putho1687 жыл бұрын
SA is the equipment that use to protect the transformer, SC is the material that use to count the number of lighting faults and the leakage current
@anshutiwari49847 жыл бұрын
voice is so much close to sir Tom Hanks!! thankyou sir for the explanation.
@cheysiannorombi24344 жыл бұрын
Thank you i need to give a presentation on Thursday. I hope i can explain it well please pray for me.
@LTDANMAN443 жыл бұрын
How did it go
@cheysiannorombi24343 жыл бұрын
@Lt.Dan it went well. Thank you for asking
@lmsubman2439 ай бұрын
My boss had me wearout 3 hacksaw blades trying to cut thru a 10kv arrestor longways. I gave up cutting thru the fins and only about 1/16th of the mov. That sucker is built to last!😮
@JP-rf7px8 ай бұрын
Actually it isn't. A close, hard strike will blow one to bits! Seen it happen on my property. Was picking up pieces in a 30ft radius around the pole with the transformer on it.
@lmsubman2438 ай бұрын
@@JP-rf7px And what kind of hacksaw did that lightning strike use? Certainly not the hardware store variety?🫣😝
@JP-rf7px8 ай бұрын
Probably some moisture inside that turned to steam when the bolt hit and expanded with force.@@lmsubman243
@lonelydude83922 жыл бұрын
This type of arrestor was used on my tower crane
@darleenarado72255 жыл бұрын
How about dry type transformer 440 to 220? Where do I install arrester?
@jjwoodworth5 жыл бұрын
If the transformer is exposed to surges, then put the arrester close to the transformer on the side of exposure.
@darleenarado72255 жыл бұрын
What is the connection?
@darleenarado72255 жыл бұрын
Because I tried put the ground bar and connected to the neutral. I think something wrong.
@saudttt99685 жыл бұрын
How to test them to know it’s in good condition?
@jjwoodworth5 жыл бұрын
Thermal imaging is the best way to tell if an arrester is not failing. If it is not failing it is working. See www.arresterworks.com/arresterfacts/pdf_files/infrared_thermometer_as_arrester_tester.pdf
@michaelmicky96907 жыл бұрын
What's the difference betwerrn an arrester and an insulator, arent they the same thing?
@jjwoodworth7 жыл бұрын
Greetings Roland, An insulator is always an insulator. An Arrester is like an insulator until a surge comes along and then it turns into a conductor. It insulates most of the time. I like to call an arrester a smart insulator but niether the arrester or insulator manufacturers would like that.
@faisalsardar10785 жыл бұрын
A great question and a brilliant reply
@saajansaajan46236 жыл бұрын
xcellent lesson.
@jjwoodworth6 жыл бұрын
Greetings Sajan, Can you tell me how you came to watch this video, just curious. Jon
@saajansaajan46236 жыл бұрын
Jonthan Woodworth I'm working in 11kv HT line,So I want to know everything about LA,RMU,Feeders,HT Breaker n LT breaker can u help me,Sir.
@jjwoodworth6 жыл бұрын
Greetings Saajan, Sorry I cannot help other than on arresters, that is my basic limit. Good luck to you.
@saajansaajan46236 жыл бұрын
Jonthan Woodworth Ok, Sir Than Q for ur blessings.
@marks66633 жыл бұрын
but what is the point of arresting the lightning if no charges are being brought?