Video

handline must be placed property, lineman must use it correctly,

added advantage of capacitors is a voltage boost ...one or two volts most of the time ...depends where and how they are positioned on the line.

Where to use delta delta connection?

Thank you.

Are u expected to handline transformers? Or do they use equipment for that

Great video, something easier to understand about older educational videos!! Cheers

These are the segments I’m learning in line school today

So glad they copied cynch lock and change the design. The first style was trash

Interesting, but not the least bit useful, because it doesn't really explain the principles or rationale. It's more about norms (with several exceptions), as if high-voltage electrical systems are like ornithology.

Why is he wearing sleeves?

Use a load buster on all capacitor banks , fixed and switched. Being that an oil switch is not a visual open. Never trust and switch without a visual open. On a switched bank operate unit to open verify open on switch i indicators then use load buster to open cutouts. Wait 5 minutes then bleed off any stored voltage with a ground.

Bonus climbing with a perfectly good bucket right there 😂😂

You can use two bushing delta pots on a wye system. It all depends on the transformers required system voltage. Our system is 7620/13.2Y and we have transformers that require 13.2 so they get 2 primary connections. And we have single phase 7629 pots that are conventional 2 bushing pots . It all depends on the system voltage and the required voltage of that transformer. I’ve worked on systems that were grounded wye on the main line and all the fused laterals were 2 phase delta with no neutral. Key thing is pay attention to system voltage and required voltages of the equipment being installed.

We also use a neutral tester. Don’t trust the dials on the controller. With line side energized and load side port we test across line side and load side and cycle the unit through its steps and verify proper operation. Then we verify 0. After verification of tester working and that the unit operates properly then we tie in load side.

Dudley Do-Right was hallucinating no thanks to what Snidley Whiplash did.

how to figure out the timing for each section and the fault current?

Excellent video, do you have more videos regarding voltage regulators?

Suggestion: On the triangular DELTA drawing. We could label the WINDING ends as H1 and H2 . This would help the NEW LEARNER visualize the concept. thank you

Question: On the wye primary single bushing 3 phase configuration. What would happen if the GROUND connection to the EARTH became disconnected? I see no parallel neutral back to the substation? PS. wonderful presentation.

Can the DISTRIBUTION system have a three phase three wire DELTA system WITH NO Neutral (back to the substation) and use a single BUSHING transformer with a CASE GROUNG ? This possibly not covered in the video? thank you

Forward slash. not back slash on the voltages.

Clearly the secondary two ends (left and right) are wound in opposite direction. This would not be good.m😊

I love old school presentations like this. Do you know where I can find the other segments to watch?

This rocks

Woe thank you

How does the current flow through a wood to get to ground. I thought wood is a insulator

Great teaching!!!

When I went to pole climbing school we freeclimbed up and then belted. Cool video

Great Really great!!!

Thank You very much!! I´ll use this to my team!!!

Very Good Explanation

Gracias por su videos salvan vidas

Wonderfully explained

THANK YOU, INFORMATIVE. 👍👍

THANKS FOR THE VIDEO!!

I have hull number 12. This video makes me want to yank the pedestal steering and put in a tiller. The rudder shaft is already through the deck and ready to go.

I love it!