alternator

US /ˈɔ:ltərneɪtə(r)/

・

UK /ˈɔ:ltəneɪtə(r)/

B2 中高級

n.名詞交流發電機

The alternator serves the role of a battery in a car

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専門家だけど「電気自動車・EV」について質問ある？ (専門家だけど「電気自動車・EV」について質問ある？| Tech Support | WIRED Japan)

15:42

専門家だけど「電気自動車・EV」について質問ある？ (専門家だけど「電気自動車・EV」について質問ある？| Tech Support | WIRED Japan)

Parker Sr asks, Can we retrofit EVs so these tiny forever batteries will continuously run an alternator to continuously charge the car's EV battery?
Parker Sr 問，我們可以改裝 EV，讓這些微小的永久電池持續運轉一個發電機，來持續為汽車的 EV 電池充電嗎？

迷你 R56 - 水泵無驅動力，摩擦輪不轉動，不工作 - 如果故障，聲音如何 (Mini R56 - No drive to water pump, not turning friction wheel, not working - how it sounds if failed)

07:29

迷你 R56 - 水泵無驅動力，摩擦輪不轉動，不工作 - 如果故障，聲音如何 (Mini R56 - No drive to water pump, not turning friction wheel, not working - how it sounds if failed)

Now as you start the engine the engine crankshaft this is the crankshaft this will be spinning in a clockwise motion that crankshaft is turning the air conditioning and the alternator there's an alternator belt which is connecting them three this actual item here this actually moves in and out electronically so the ECU controls that item and it moves it in and out to turn it on and off so what what it's actually doing to apply to emissions regulations they actually stop the water pump from turning when the engine is cold so on first startup this water pump won't turn until the engine reaches operating temperature and then as soon as it gets to critical temperature near boiling point that the wheel will then retract back on a worm gear it will basically pull it back and it will then turn the water pump off the crankshaft so that that wheel which is you know is connected at the minute and once I start the engine this would go out outwards and it wouldn't be in contact with these two pulleys anymore once it reaches temperature again it will then retract back in and this crankshaft will start turning the water pump via this you know connection so if you've done a brand new tensioner and obviously that that tensioner they do make like the death rattle noise so obviously it was it was a very very pronounced noise it sounded like a little end bearing to me and you know I was concerned that the engine was damaged in one way or another but since doing the actual item when I when I've done the chain so I've done the chain I've done the guys I've done the tensioners I've done the vanos units itself there was no fault I couldn't find anything wrong with those items and once I'd done that I put it all back together put the belt on put that friction wheel in and sure enough the noise came back but quite severely so the noise was that pronounced that you know it sounded like the engine was gonna fly apart and what actually happened was the friction wheel had actually seized up and you can see it actually seized up finally finally let go and and done that damage to the war pump pulley so the water pump pulley has a rubber face to it all the way around and that's how them to grip onto each other and yeah so that friction wheel this item this is the item that had actually seized up you can see there the bearing had gone the item had seized up so initially when it was going it sounded like the death rattle on everyone else's videos then it seized up after I'd done the chain I then pulled the actual so on this on this item let me try this little lever here and try and do it one-handed you can actually pull that and you see that see that it feeds in so again when you pull it can't do it one I'm afraid but to take the tension off of this wheel so let me just explain in the wheel arch on that item there this little tab here you can pull that tab out right when you fit in a new belt you pull this tab out all the way and hook it onto the little plastic nub just up there what I'll do is that will actually release the tension off this so that will allow this arm to go downwards that will move this wheel away from the crankshaft and that'll allow you to put a new belt in now what happened on mine is my tensioner had gone and obviously they were jumping and knocking against each other knocking between each other and making a you know pronounced noise so if you've done a brand new water pump on this item on this mini or any work on this mini and you've noticed that the actual water pump isn't turning which is the main reason I'm making this video I was concerned that the reason why the water pump wasn't turning and the friction wheel wasn't engaged but it is actually meant to be like that and it is actually ECU controlled so going back to the meaning of this video the friction wheel won't engage until the car reaches its operating temperature alright so don't be concerned you can run it up I've bled the car out so now I put a new water pump in there there's my reservoir bottle and you can actually see just down there that that little pipe coming off all the way up here there's a little flat edge down there and that little flat edge is what you feed your screwdriver in and you twist that a few times so just down there twist that around a few times that'll allow air out and allow the water to go in once the water comes out of this bleed nipple the engine should be bled alright so I hope that helps and yeah don't be concerned
當你啟動發動機時，發動機曲軸會順時針旋轉，曲軸帶動空調和交流發電機轉動，交流發電機皮帶將它們三者連接起來。是以，ECU 控制著這個部件，它的進出可以打開或關閉這個部件，所以它實際上是在做什麼，以適用於排放法規。一旦達到接近沸點的臨界溫度，輪子就會通過蝸輪蝸桿縮回去，基本上就是把它拉回來，然後就會把水泵從曲軸上轉下來，這樣輪子就連接在一起了。一旦達到溫度，它就會縮回去，曲軸就會通過這個連接開始轉動水泵，所以如果你換了一個全新的張緊器，很明顯，張緊器就會發出死亡的嘎嘎聲。所以很明顯，這是一個非常非常明顯的噪音

50件音樂人犯下的驚悚罪行！ (50 Horrific Crimes by Musicians)

54:32

50件音樂人犯下的驚悚罪行！ (50 Horrific Crimes by Musicians)

In 2002, things took a different turn when he smashed a pub window with a car alternator and later waved a starting pistol, frightening those inside.
2002 年，事情有了轉變，他開車撞破酒吧的窗戶，還揮舞著信號槍，嚇壞了裡面的人。

酋長的艙室裡。T-34-85第二集 (Inside the Chieftain's Hatch: , T-34-85 Episode 2)

25:35

酋長的艙室裡。T-34-85第二集 (Inside the Chieftain's Hatch: , T-34-85 Episode 2)

Engine roars to life and hopefully your alternator will then take over
這時引擎會轟隆作響，希望到時發電機能接手

用「聽懂式輸入法」學日常實用英語！😲 (Learn Real Life English in Daily Life with Comprehensible Input)

21:30

用「聽懂式輸入法」學日常實用英語！😲 (Learn Real Life English in Daily Life with Comprehensible Input)

And I think we're going to need an alternator for my car.
我想我的車需要一個發電機。

交流發電機是如何工作的？ (How does an Alternator Work ?)

05:20

交流發電機是如何工作的？ (How does an Alternator Work ?)

2性感的大塊頭髮動機更換 (2Sexy Big Block Engine Swap)

19:55

2性感的大塊頭髮動機更換 (2Sexy Big Block Engine Swap)

You can plug them in like a couple extra wires a different alternator plug in away you go

當明星。優秀的韋恩世界車！派對時間(第十四季) | 歷史 (Pawn Stars: Excellent Wayne's World Car! Party Time! (Season 14) | History)

04:27

當明星。優秀的韋恩世界車！派對時間(第十四季) | 歷史 (Pawn Stars: Excellent Wayne's World Car! Party Time! (Season 14) | History)

fuel pump, power steering pump, alternator, water pump.

關於Electricity的英語課!學習關於Electricity的英語詞彙! (An English Lesson about Electricity! Learn English Vocabulary about Electricity!)

10:23

關於Electricity的英語課!學習關於Electricity的英語詞彙! (An English Lesson about Electricity! Learn English Vocabulary about Electricity!)

20.核能如何運作 (20. How Nuclear Energy Works)

51:05

20.核能如何運作 (20. How Nuclear Energy Works)

of like an alternator, to generate the electricity there,