ฝึกพูดภาษาอังกฤษด้วยเทคนิค Shadowing จากวิดีโอ: Tricks to Strip Insulated Bond Wire (METAL BOXES)
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you All right,
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hey, Riley here from becominganelectrician .com.
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In this video, I want to talk to you about a really cool way to bond insulated bond.
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All right.
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So many times when we have insulated bond, sometimes we have to strip in between and we can wrap that around our bond screw.
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And then it still allows us to have a pigtail without making a pigtail.
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All right, I want to talk about that in that in this video.
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Okay, so before we get into this video, definitely check out my free book I have for you guys just go to becoming an electrician .com forward slash subscribe.
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It's going to help you as you are an apprentice electrician out there.
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Okay.
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All right, so I first wanna start with this wire.
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So you can see here that this actually is not
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insulated right this is a bare bond wire and
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if we're talking about a wire you can see
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that this is a 14 -2 all right
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so the reason why it's 14 -2 is
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because there's actually two insulated conductors
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and this is the bond as you can see right here i have a full set of wires right
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so this is a red black All right, so red.
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black, blue, and then a neutral wire, a white.
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And we have our bond wire and it is insulated.
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Okay, so let's say that our wire is in our box.
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And the problem is, is if we strip it up here,
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like this, what's going to happen is we have to splice on another wire and then bond it.
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And it's kind of an annoying workflow thing, okay?
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So what we can be doing is check out this cool little trick.
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So if you are ever pulling fire alarm cable, this is what you often do.
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We're going to go about here.
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and I'll make a little, you know, I'll strip it there, and then we will strip it about here, okay?
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You know, you wanna make it pretty big, because it's just gonna allow you to wrap it around the bond screw, and then this, you can just splice onto, so it saves you a lot of time,
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and I just use my knife after.
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That's why I always like the X -Acto knife here.
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So I made my two strips, and you're just gonna put this in, and you're just gonna gently just cut the wire.
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Thank you.
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All right, and then so once it's from here, what I would usually do is I take my strippers and I can just take this off. And you can see...
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Thank you.
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But so now if we're gonna bond our wire, again, we always put it clockwise, okay?
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I will just kinda get it ready.
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I usually like to kind of bend it a little bit so it's kind of like that.
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Alright, makes it a little bit easier.
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I could have made it more even.
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But yeah, I usually just kind of bend it something like this.
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And again, that's why you want it a little bit longer.
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So it does get a good wrap around the screw.
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And we'll just do that.
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Alright, so just to finish this off.
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So many times I just hold this down, get my strippers just just gently doesn't have to be too intense.
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But now you have a nice bond on there.
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And then you just tighten it down.
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And that's it.
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Alright, it is made a nice bond for you.
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And then you have a pigtail.
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all right this way you don't have to splice on like you know extra wires
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if you had another wire in here that's continuing on now
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you only have two wires to splice rather than having three wires
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and it goes onto the bond
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and then i just wanted to quickly make this video to show you this cool little trick
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because i wanted to put it into an article on the website there
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so definitely go check out the website there's tons and tons of valuable articles in addition to these videos
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and always feel free to reach out okay so again don't forget about my free book i have for you
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Just go to becominganelectrician .com /subscribe.
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Sign up with your name and email and I'll send you the book for free.
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Alright, thanks for checking out this video.
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This is a cool little trick when it is insulated bond wire.
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You just make two incisions with your strippers.
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Make sure that it is quite long, you know what I mean?
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Like so maybe from here to here.
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And it's just going to make it easier.
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This is actually a pretty clean install.
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If it's, you know, you don't want it to be super tight
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because what happens is the insulation goes underneath the bond screw and it's really annoying.
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And then it's even harder to remove it afterwards.
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go a little bit longer than what you think.
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You're going to get a nice good install just like this.
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And then you have a pigtail which you can splice onto making your life a lot easier.
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Okay, thanks for checking out the video.
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Check out other videos I have here on YouTube.
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Subscribe and I'll talk to you in the next video.
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Vocabulary and speaking notes for this lesson
This C1 speaking lesson is built on the video “Tricks to Strip Insulated Bond Wire”. The speaker keeps coming back to these words: wire, bond, insulated, splice, strip. This video has 78 sentences and 889 words to shadow. The speech runs for 4:31. The speaker talks fast, about 197 words per minute, so expect linked and reduced sounds. 83% of the words are among the 3,000 most common in English; the rest is worth studying before you start.
Key vocabulary in this video
The 15 most advanced words in the video, with pronunciation and meaning:
| Word | Pronunciation | Meaning |
|---|---|---|
| insulate verb | /ˈɪnsʊleɪt/ | To separate, detach, or isolate. |
| splice verb | /ˈsplaɪ̯s/ | To unite, as two ropes, or parts of a rope, by a particular manner of interweaving the strands, the union being between two ends, or between an end and the… |
| pigtail noun | /ˈpɪɡ.teɪl/ | The tail of a pig. |
| stripper noun | /stɹɪpɚ/ | A chemical or tool used to remove paint, sheathing, etc. from something. |
| subscribe verb | /səbˈskɹaɪb/ | To write (one’s name) at the bottom of a document; to sign (one's name). |
| annoy verb | /əˈnoɪ̯/ | To disturb or irritate, especially by continued or repeated acts; to bother with unpleasant deeds. |
| electrician noun | /ɪˌlɛkˈtɹɪʃən/ | A tradesperson who installs, repairs and maintains electrical wiring and equipment. |
| gently adverb | /ˈd͡ʒɛntli/ | Without strong force or quickness: softly, lightly. |
| clockwise adverb | /ˈklɒkwaɪz/ | In a curve or twist corresponding to the movement of the hands of a clock. |
| incision noun | /ɪnˈsɪʒən/ | A cut, especially one made by a scalpel or similar medical tool in the context of surgical operation; the scar resulting from such a cut. |
| workflow noun | /ˈwɝkfloʊ/ | The flowrate at which a flow of work takes place. |
| tighten verb | /ˈtaɪ.tən/ | To make tighter. |
| insulation noun | /ˌɪnsəˈleɪʃən/ | The act of insulating; detachment from other objects; isolation. |
| apprentice noun | /əˈpɹɛntɪs/ | A trainee, especially in a skilled trade. |
| conductor noun | /kənˈdʌktɚ/ | One who conducts or leads; a guide; a director. |
Phrasal verbs you will hear
| Word | Meaning |
|---|---|
| check out verb | To record the departure or withdrawal of someone or something (such as guests, employees, books, etc.). |
| reach out verb | To extend one's hand(s) forward; to reach for something. |
| wrap around verb | To move (text or other content) to the beginning of the next line when unable to fit it at the end of the current line. |
Pronunciation to watch
The speaker uses 22 contractions and reduced forms, such as gonna, I'll, don't. Say them the short way, as you hear them.
- The “sh” and “zh” sounds: electrician /ɪˌlɛkˈtɹɪʃən/, incision /ɪnˈsɪʒən/, insulation /ˌɪnsəˈleɪʃən/
- Long words — get the stress right: electrician /ɪˌlɛkˈtɹɪʃən/, insulation /ˌɪnsəˈleɪʃən/
How to practise with this video
- Listen to the whole video once without speaking and note the words you do not know.
- Start at 0.75× speed, shadow it sentence by sentence, then go back to normal speed once it feels easy.
- Record yourself and compare with the original, paying attention to words like insulate, splice, pigtail.
เทคนิค Shadowing คืออะไร?
Shadowing เป็นเทคนิคการเรียนรู้ภาษาที่ได้รับการรับรองทางวิทยาศาสตร์ พัฒนาขึ้นสำหรับการฝึกนักแปลมืออาชีพ วิธีการนี้เรียบง่ายแต่ทรงพลัง: คุณฟังเสียงภาษาอังกฤษจากเจ้าของภาษาและพูดตามทันที — เหมือนเงาที่ตามผู้พูดด้วยช่วงเวลาห่าง 1-2 วินาที การวิจัยแสดงว่าเทคนิคนี้ปรับปรุงความแม่นยำในการออกเสียง ทำนองเสียง จังหวะ การเชื่อมเสียง การฟังเข้าใจ และความคล่องแคล่วในการพูดได้อย่างมีนัยสำคัญ