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Electrical Test Technician

electricaltesttech

A glimpse into the world of Electrical testing. A job that can take you many places. Many people ask what I do for a living. @davehaskin

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This is where I am at. Virginia Transformer has quite the operation. They really strive to make the best transformer out there. I’m impressed! #transformers #electricalengineering #ett #electricaltesttech #electrical #virginia #highvoltage #60yearXfmr #technology

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Where are we going?! Stay tuned... #teasers #electricaltesttech #ett #electricalengineering #transformers #equipment #travel #work

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What are you working on? I’m testing this T60 relay today! #relay #protection #highvoltage #mediumvoltage #transformers #switchgear #ge #generalelectric

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While “normal” people sleep, I’m at work. Something somewhere requires maintenance. Test guys appear everywhere. Important locations typically can’t be shut down during normal hours. So we show up in the shadows of the night, ready to perform electrical maintenance tasks. Tonight on the list are 2 - 4000 amp breakers, 2 - 13.2kV air disconnects, and 2 - 2000KVA transformers. In the morning, I know I will feel like a superhero. Exhausted from the task, but happy to make another satisfied customer.

#electricaltesttech #ett #maintenance #15kV #mediumvoltage #superhero #follow #transformers #disconnects

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When responding to a faulted oil filled transformer emergency call, the first thing you should do is follow your Lockout/Tagout procedures. The second would be to take oil samples; a general sample and a dissolved gas analysis sample. The typical oil colors are as follows: New Mineral oil = almost clear, but a hint of yellow; Old Mineral Oil = more distinguished yellow; RTEMP = a darkish caramel color with the consistency of molasses; Silicone = clear; Biodegrade (Envirotemp, FR3, etc.)= green or greenish hue. They all have one thing in common! When an oil filled transformer fails/faults within the tank, the oil turns Black! They all have an aroma of burnt paper or a carbon smell. When these oils haven’t been subjected to a fault, they have unique aromas. In the future, use your sense of smell to familiarize yourself with the scents. Side note, PCB’s have a unique scent as well!
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#transformers #oil #ett #electricaltesttech #highvoltage #electricalengineering #electrical #sample #tradesman #tradie #tradies #follow #mediumvoltage

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Stay safe out there!⚡⠀
@m_karshenas_bargh_feshar_ghavi⠀
COMMENT BELOW⠀
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🦌Follow: @electricaltesttech ➖➖➖➖➖➖➖➖➖➖➖➖⠀
▪️ #engineers #experiment #incredible #reading #friends #bestfriends #secret #security #burn #cool #funny #running #bestvideo #electric #electronics #electrics #electrician #electricidad #electricity #engineering #engineer #engineers #electrical #construction #danger #highvoltage #voltage #math #science #electricaltesttech⠀
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When performing maintenance on a motor control center, look out for electrical goodies! You never know what kind of humor you are going to come across. #electricaltesttech #ett #electrical #humor #motor #control #center #follow #electricalengineering

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I’m really excited! TestGuy is developing a new Android app that will be released on the Google play store soon! I have had the chance to test this app a little. It is one of a kind. There are some really cool features like a voltage drop calculator, transformer calculators, power factor and power triangle calculators. This is a MUST-HAVE for electricians. The best part?! You can use the app ALL OFFLINE WITH FULL FUNCTIONALITY!! There may be a minor cost to the app, but it will be worth it! Follow @testguynet and join the free network!
#testguy #ett #electricaltesttech #electricalengineering #electrician #calculations #electrical #highvoltage #app #development

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Thermography is a very useful tool in assuring electrical equipment is in good working order. Would you like to learn more about infrared scanning of electrical equipment? Comment and share! #electricalengineering #ett #electricaltesttech #infrared #thermography #electric #circuit #comment #share #follow

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A major problem with the lack of maintenance on this style low voltage breaker is the lack of lubrication. If the charge indicator is missing, there is a good chance that it is lodged in the spring. To fix it requires removing a few small springs and retaining clips. A light oil to penetrate will loosen it up, but the flag has to be removed from the spring. This may be challenging depending on how bad the flag is wedged in the spring. #maintenance #lowvoltage #ett #electricaltesttech #netatesting #breakers #480v #westinghouse #cutlerhammer #neta #follow

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#Repost @nwdel⠀
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Thanks to all our followers, please tag #nwdel your photos and we will repost it to our stories, best photos will be shared to our page.⠀
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Photo from: @lisalanzini_⠀
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#электричество #молния #молнии #ночь #electricity #electrical #nature #naturevideo #naturevideos #lightning #lightnings #lightningstorm #lightningstrike #гроза⠀
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I get the rare opportunity to take my daughter to dinner by myself. My son is at a friends house, and my wife is working late. Last night, my son and I had hockey practice and went to dinner by ourselves. Not working tonight#electric #electricalengineering #ett #electricaltesttech #notworking #family #follow

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Batteries are often overlooked in the industry. They provide a critical function in the electrical industry. Most of the time, they sit somewhat unnoticed because things are running smooth. You rely on these for control power to your switchgear automation or even your UPS during power outages. Take a moment today and do a visual inspection on your batteries. If the batteries have a minimum fluid line, and your batteries are below that line, call someone experienced to work on your battery system. #batteries #15kv #electricaltesttech #ett #electrical #electricalengineering #critical #switchgear #ups #power

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Very interesting. It’s kind of entertaining. I made a phone call to NETA around March. I asked if they would offer me, a NETA Tech, free ad space or some type of sponsorship, to get my message out to other technicians. I was given the run around about how it had to be submitted to the board of directors and had to be approved by them. Well, I never heard back from them. I also asked multiple times about the cost of running an ad in their magazine. Once again, never heard back after multiple follow ups. I still preach the good word, about why the organization is superior to others and how much they protect end users. It’s just funny to see them implement my vision, into their magazine. #administration #governingbody #greatjob #sarcasm #ett #electricaltesttech #electricalengineering #electric #power

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Wednesday night skills session! When you work hard and work more hours per year than most people will ever work, you find ways to break up the work life. I love my job and the service to customers that I provide. But I also love hockey. Find yourself a hobby. It’s ok to love your job. But don’t let your job be your hobby. (Unless you are retired) #hockeydad #hockey #ett #electricaltesttech #life #follow

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#Repost @control_sys⠀
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A soft starter is generally used in applications where there is a large inrush of current that could damage a motor while a VFD controls and can vary the speed of a motor.⠀
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VFDs have three main components:⠀
– Rectifier⠀
– Filter⠀
– Inverter⠀
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The Rectifier acts like Diodes, takes the incoming AC voltage and changes it to DC voltage.⠀
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Next, the Filter uses Capacitors to clean the DC voltage making it a smoother incoming power.⠀
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Finally, the Inverter uses transistors to convert the DC voltage and sends the motor a frequency in Hertz. This frequency drives the motor to a specific RPM. 📖 Source: realpars.com⠀
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#15kv #neta #netatesting #mediumvoltage #electric #electrical #ibew #contractor #cable #power #commercial #residential #distribution #transformer #testing#electricalparade#vfd#softstart#control #ett #electricaltesttech #follow

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Replaced the motor cutoff switches on this CM-22 network protector. Customer was complaining that in auto, this NWP would continuously cycle; closing then tripping open. It was found to have a broken plastic housing, causing one of the finger contacts to lose the spring and never make contact with the moving cam. #NWP #networkprotector #network #lowvoltage #netatesting #ett #electricaltesttech #electric #electricalengineering #transformers #backonline

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Follow @electricaltesttech. Sulfur Hexafluoride- SF6. A type of insulator in the electrical world. To read more, Visit the write up at www.ElectricalTestTech.com #highvoltage #sf6 #sulfurhexafluoride #electrical #gas #insulator #netatesting #electricalengineering #electric #breaker #switch #distribution #becareful #ett #electricaltesttech #follow (This video was from my heavier days 😂🤷‍♂️)

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@electricaltesttech Slow motion 138kV switching in ⚡️
#worldofengineering #engineering #electrician #lineman #powerline #electricity #ett #electricaltesttech #follow #voltage #highvoltage #138kv
Credit to @jmfdubbya

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Rise and shine! I’m on a construction site today. Transformer testing and protective relay testing. (@schweitzer_engineering_labs) SEL overcurrent relay! #selinc #sel #transformer#15kv#electrical#ett#electricaltesttech#follow#netatesting#padmount#greenmachine#temporary#power

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