I am the Chief Engineer who work without ETO and I find your videos very interesting and helpful... Great job!

Your drawing was perfectly ok.

Absolutely superb discussion and identification of the fault! Thank you so much for the video episode. Excellent!

You're great professional , I always watch your videos of troubleshooting.

You really make me wish I could have become a ship electrician. Must be so fun and satisfying. Great video again. Thank you.

Thanks for the video. I'm a residential HVAC tech, so it's really cool to see this.

Thank you so much for this instructive video. Keep going it. Take care of yourself.

Magaling, bro💪.I told my cadet to subscribe to you.I also have experience, but the video from the blog with the non-working expansion valve helped me a lot.

Nice and good job sir leckyjake. Another additional knowledge about on how the proper elec. Motor winding, VFD and MCB testing/checking...Salamat sa video sir ETO leckyjake....Have a safe and smooth sailing sir.....GOD BLESS YOU 🙏

Thanks brilliant video 👍 Personal experience of using VFD in our workshop (240 v 1 phase to 380v 3 phase VFD) Most nights 2300-0300 is perfect faultlessly performance but anytime between 1100-1345 is totally useless 🤔 = Incoming 240v 10kva line transformer falls away @ 1100-1345 to much demand on area network 😬🤔🤦

Thank you for the shared knowledge💙

Very insightful, thank you for sharing 🙏🏽

Great video lecky. Thank you

Thank you for sharing Sir .... Malaking tulong ang learning n binabahagi nyo... God Bless you po

Thank you my friend. This video very good for everybody.

Excelent my friend, congratulations!

Thank you so much sir

Thank you very much for sharing

Goods experience and explanation

I learnt the lessons of electrical power.I 'll hope you sir, next lesson Thank you

i always learn from you LJ! thanks!

Thanks love your videos im an eto cadet and ur videos help alot

Thank you sir for sharing this so informative video ❤️

Thank you for a New learning Sir⚡

Good video, one advise is taht during you measurment el.motor you can push button of your wire, for youe comfortable

It's a very useful Channel 👌 👍

Very understanding

Thank you

So an other idea would be to go and torque check all the VFDs and Motors , because IF one failed the rest are also in line to fail in similar ways. SO I would suggest take one by one out of commission and re-tighten all the bolts and connections and check for lose connections.

Been a while since I worked as an electrician on motors,kinder remind me on continuity test of windings

Hi Jake, I love these videos. Just a question - do you need to carry out a risk assessment before hand for this work or is one already in place? Also any permit to work required or lock out tag out? Thanks

Thanks and Regards Bro

excellent 👌👌

i was so happy when you made the drawing

Can you just establish an academy where people can come for training? You're really doing a great job. Thanks a lot

thanks a lot lecky jake. now im e/l cadet hopefully i can gain more knowledge from u. my lecky onboard not too helpful ;(

Good video. We always try to tell our apprentices at the shipyard what you have said about isolating each part of the system separately. As you say, it helps you track down the individual problem, and also makes sure that when you use the megger on things, you only will be using it on the parts of the circuit that can handle the high voltages that the megger will put out. If you do not take off any sensing wires or similar things first, then you could be sending 500- 1000 volts from the megger to sensitive electronics, which cannot handle those voltages, creating a far bigger problem than you started out with……

Question and comment. First of all big fan of your videos, currently subscribed, thank you so much for posting your videos❤ That being said, when you were checking insulation instead of using the Test button on the meter, why didn’t you use the Test button on the red lead?

Thank you so much for posting all your videos! As a shore side electrician I would love to get sea experience. How do I get to be a cadet with you?!?!?🎉

Good job lecky

Rip mahn.. you will be missed..

Magandang hapon po sir watching po

if power cable connected to a mot not giving low insulation res during test what purpose to disconnect cable?

Present lods😊

❤

he too good!

hi. im curious, why is it necessary to also replace the vfd? thank you.

Hi sir, in my ship our main cooling sea water vfd showing fan failure. Fan is actually not accessible what is the solution?

Insulane motor is good condition.. so where is the proublem? VFD or MCCB?

hi sir, paano po mag ojt or internship sa barko na katulad po ng ginagawa ninyo, paano po magapply. thanks po

What would the tester show if there was a fault?

Where are you now in ship or sign out?

From my point of view, no reason to disconnect “Delta” connection in the terminal. The measurements with plates or without will be the same. Also I don’t understand why you are going to replace power cable? Is there short circuit?

Sir how you replace vfd and power cable in that make that video also sir

Kuya idol pwede po mag conduct insulation resistance ng 3phase induction motor kahit naka connect si VFD....hindi po bah masisira si VFD.... salamat po and God bless you......😊

wow puro fluke

Where was the actual fault ?