⚠️ *These videos take a long time to make* if you would like to buy Paul a coffee to say thanks, link below: ☕ PayPal: www.paypal.me/TheEngineerinMindset Channel membership: kzread.info/dron/k0fGHsCEzGig-rSzkfCjMw.htmljoin Patreon: www.patreon.com/theengineeringmindset

@luissilva3917

2 жыл бұрын

How those a combustion engine work

@reyalolor8041

2 жыл бұрын

jjuuuuuuudixjx 😔😂😍r 😍rr 😍t 😅tt 😅t

@bogdanbogdan1230

Жыл бұрын

Pl

Learning more practical work from this channel than I did in school.

@alldesire3434

2 жыл бұрын

Samarth

@notundermywatch3163

2 жыл бұрын

School sucks.

@dontfit6380

Жыл бұрын

@@notundermywatch3163 School is designed to domestic you not educate you. If it was about education it would take about 3 hours a day max. Every government needs domesticated tax slaves.

@Will_Moffett

2 ай бұрын

What i learned is that im not actually smarter than the gear heads from school its just i could sit still longer.

@mxcollin95

Ай бұрын

Yep!

Again, one of the best produced videos on KZread. Clear graphics, proper use of terms, and clear and concise language used. A joy to watch and learn even when I think I know the subject matter. Very, very well done and most appreciated. Take your coffee!

Yep, the starter motor is the most difficult to understand motor, just stand behind the linear motor... Nice animation Paul! And thanks to the guy who gives effort to start that engine using hand!

I really enjoy your videos and the animations you use to explain and simplify understanding of the subject matter. Last time I "repaired" a starter motor it was as follows; the loud click from the solenoid could be heard but then nothing, battery was fine so I removed the motor for bench testing. It turned out that the contactor plate/ring was not making the contact required for the electrical motor so bent the plate to ensure good contact, reassembled and re-fitted the assembly. I had the vehicle for another 5 years and it was still going strong when I sold the car.

👍🏼👍🏼👍🏼Explaination and quality increasing every video 👍🏼👍🏼👍🏼😊

@floralcakes6110

2 жыл бұрын

Great I'm learning it as well great explanation 👍🏼👍🏼

@reuben6497

2 жыл бұрын

This is how it should be explained 👍🏼👍🏼 keep it up

learning how to do things myself, including how to deal with my shitty car, has been a real pleasure thanks to concise videos like this. Its not enough to say "just do this" I need to know how everything works to truly learn. thanks

One of the best engineering channels on youtube. Your original content animations are superb!

Thank you for breaking this down so well. I'm looking forward to learning more from your videos.

Very informational video with exceptional simplicity. That's what I like. Information with simplicity without sacrificing knowledge depth.

Wow! Such a comprehensive video! Thanks!!!

thank you for this! Really appreciate you this channel! Very educational.

Great content, nice illustrations/diagrams and good explanation! This video is awesome

Super. Thank you very much for your efforts!

Perfect video. Very well explained. Thank you.

these animations are very illustrative and helpful

My boat won't start and there is an electric issue. As it's not accessible easily, I find it very helpful to see this an find out what to look for. Inboard engines are diesel engines as well, they all work the same more or less. So thank you for helping me out with this very, very in detail video

@thebeast6494

22 күн бұрын

well did you manage to fix it

Really well done. Glad you showed the pull/hold circuit. Easily missed.

Excellent video! Thank you!

wow, such a comprehensive video

Even though I knew this although not in intricate detail I still found it interesting. The brilliant graphics make all the difference. Well done. 👍👍👍

Excellent explanation. Thanks!

Exceptional explanatory vídeo. The lessons in your videos are extraordinary and of an absurd level of clarity in all the explanation that is passed to us allowing an understanding so facilitated that it is impossible to see only once. Congrats on the amazing works. 👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻 Sorry for my English, I'm still in evolution.

Im a foreman electrician..and I understand how light years above in knowledge electrical you guys are. It’s almost discouraging to believe you guys have got this figured out:

Excellent. Very clear Video. My congratulations.

You can diagnose a possible faulty starter motor by measuring voltage of the thick wire of the starter when you have someone turn the key all the way to start. You can also jump the 12 Volt signal "S" post of the solenoid to the large post going to the starter with a piece of wire or metal object to test for a faulty solenoid.

Big fan of you sir , great explanation of concepts.

I always appreciate by what you are doing its brief explanation

perfect explanation very easy to understand,,,

Thumbs up for your clear tutorial

Motives me to find my physics book from school and re-learn some topics. This is what should be taught in schools because it makes you really interested in the topic. Thank you for your great video!

Thank you, this is one of the hardest mechanisms to understand as a new driver

very much helpful to understand the starter motor

thank you wonderful stuff

Good details and very helpful your videos. It’s great vidoe sir thanks

Great stuff man

Got a brand new Explorer Titanium last March. It takes quite some getting used to, pressing a button to start it and shut it off. Frikkin cameras all over the thing too; traffic light engine shutdown (this feature scared my wife into thinking she broke it on the first day.

Thanks - great videos on a range of subjects

@EngineeringMindset

2 жыл бұрын

Thank you!

I was literally wondering the process of a car turning over today! So crazy this is uploaded on the same day.

There's a lot more to that than I thought there would be... Multiple disciplines all working together, all rolled up into a nice little package.

My brain is bursting with knowledge 💯👍

Learning more ❤️

Very informative

GREAT SHOW

Thank you so much! Waiting for more videos 'bout car engineering:) Greetings!

Best engineering channel

I have found these videos to be very useful on my studies yes it's everything u can find but believe me u this one is very helpful ❤️❤️💥

I recently started seeing all the videos of this channel, and I have to say, YOU ARE GREAT PAUL! P.S. can you make a video on "how car AC system works"?

At this point ur just carrying me through college tbh, you are the G.O.A.T

Good video sir.watching from phillipine

Спасибо! Всё доходчиво и понятно .

I told you guya This man is awesome This channel is fantastic

Outstanding.

The combustion engine and it's many components are like crazy Rube Goldberg machines.

Excellent dimo

The Inventor of this wonderful piece of kit , Charles F Kettering, and was fitted for the first time on a Cadillac in 1912 . Genius is word sometimes overused, not in this case . Great Video .

Best Channel

Thanks

Thanks!

@EngineeringMindset

2 ай бұрын

Thank you!

best channel on KZread

Dmm. Get one . They are very very helpful

Engineering Mindset.. 👍✌️💪

Quite interesting

I work on these kind of engines and starters almost daily.

This channel is better than bachelor's degree in engineering

Great sir

I say this is better than my versity..... All my semester 90min class. And one video from this guy....

These videos are amazing. If you are ever on the subject of starter motors again, could you explain (or in this case show) how the solenoid uses the two different windings(pull in and hold in)

@EngineeringMindset

2 жыл бұрын

Thank you. Did you see the end chapter of this video? I've animated both coils.

@FLYF16able

2 жыл бұрын

@@EngineeringMindset I apologize. When the add hit my brain automatically thought it was the end of the video. That is my bad

Amazing teaching I'm okay to explain how a Starter motor works

They were Bendix Starters in my day. The motor would throw a spinning pinion at the gear ring on the flywheel, using inertia to drive it forward on a spiral spline. There was a real possibility of causing wear and damage to the gear ring on the flywheel, after which the starter instead of engaging would make a loud shriek of clashing gear teeth. You could get the same effect by pressing the starter button/key when the engine was already running - guaranteed to do damage. Once the engine was running faster than the starter motor, the pinion would self disengage and run back down the spiral spline. There was a big spring on the shaft which helped this happen.

Superb

Thanks 🇵🇬

Nice

Очень переживал, что расскажут поверхностно, без упоминания обгонной муфты и двухобмоточной катушки втягивающего. Рад, что ошибся. Респект за дотошность!

Thank you very much, I understand every thing about turn starter the car , but I have a question about turning the car off , after using the starter gear to move the engine, it came back normal and the engine do the rest of the job , but when you switch the car off , which part of the car stop the engine and how?

I advise any one who wants to be engineer in Electrical to follow you and your channel of KZread. Keep it up

Very nice. The assembly that moves the pinion into place is called a Bendix.

@dialoguewithexpat4579

10 ай бұрын

It is called either driver or bendix. Both are correct.

I used to work at a courier company full of sub-contracting owner operators. Failing starter motors were probably the most common failure. We would often crawl under the afflicted vehicle and bang the starter motor with a hammer while someone turned the ignition until the vehicle started and could be driven to the shop or the work be done for the day without turning the truck off. No idea why banging the starter motor worked, we just knew that it did and it saved many butts.

@Jimbo9008

2 жыл бұрын

Banging on the stater would tend to free up the stuck carbon brushes which have become to short to fully reach the commutator. This arcing causes the brushes to stick in the brush housing and become stuck.

Question: Does the electricity for the pull in coil go through the windings of the motor to go back to the battery (negative side)? If it does, won't it start the motor itself already because it has a little potential voltage going through it?

@fredzakar6325

Жыл бұрын

The motor only draws what it needs and return voltage is always a zero sum.

Ok but that would only make the pistons move, how do the spark plugs know they have to start working? also what happens when you turn your key off? Why the engine stops? Great video thanks for the insane quality!

@norbertmachado6822

2 жыл бұрын

The ignition system on petrol engines is also energised by the second stage position on your ignition key switch. The third position is to energise the starter motor. It is a momentary switch which means once the engine has fired up the ignition key springs back to second position. In modern csrs the ECU, ignition units and coil packs control the spark and timing. I learnt about cars when carbs, distributors rotor arms and HT coils and off course points were used.

good

At 8:00 min. When pulling coil is energised current is passing through motor coil then reaches negative. Does not it make humming sound of motor as it will try to rotate armature (not possible due to low current)?

Muito bom !

I love all of this!

Do you often use planetary gears for start motors that are produced recently? What is the difference between the two methods? (Benefits and Disadvantages)

When the contactor plate makes contact across the terminals, the pull in winding becomes 0v because both of it’s become connected to the positive of the battery?

Nice video. Though missing many things. The power doesn't go directly from starter key to starter solenoid. Rather, power go from starter key to relay, through safety interlock and from there, it goes to Starter solenoid. Safety interlock will make sure that car will not start in reverse. Please correct.

If you’re jumping a car, never hook up the dead battery cable to the negative post, use the chassis or find another grounding point.

Like always, perfect explanation. Thanks, you are the best.

At 0:53 i can tell that engine is an NET turbo either 1.4 or 1.6 🤣 I know this because i literally rebuild 1 of these every week. Fun fact about them... the heads seem to blow quite easily and rubber the separates water from oil in the oil cooler can crack and cause engine failure😣

Kindly explain the delta-wye transformer or vice versa works... thanks...

@EngineeringMindset

2 жыл бұрын

We do have a video on star delta, with regards to motors but it's very similar. Additionally we do have a video on transformers

Can any General Motors starters work for a Hyundai.If so what makes and models are compatible ?

Got it.

Is there another way to explain the overrunning clutch and the rollers? That's the only part I can't get my head around. The engaging and disengaging of the rollers to protect the motor and pinion.

@DaDaDo661

11 ай бұрын

Same here

@isaacturrietta5142

2 ай бұрын

As far as I can tell, the pinion ger isn't attached to the shaft it spins freely. The overrunning clutch is what spins with the shaft. And as the clutch spins it's like a spinning rollercoaster on the rollers and they get plastered to the sides of their seats. The housing has ramps so as they get shoved to the side they run down the ramps and are shoved into the pinion gear and engage with it turning it. Then as the flywheel turns the pinion gear faster than the clutch the rollers are going to do what wheels do when you spin them; they run the opposite direction of the force you put on them. Do this put your hand in a big claw for the clutch, inside your claw put your other hand as a smaller claw for the pinion gear. As you rotate the big claw, imagine the rollers lagging behind and engaging. Then rotate the smaller claw faster then the big claw (engine is going faster the the starter). The small claw acts like the ground on the imagined rollers which spins them and drives them back up their ramps, disengaging them. Whoof! that was a mouthfull.

hy do they make a grinding sound

the easiest way to diagnose a starter is to bypass the control system, just apply the power straight to it using a jumper of whatever sort

I'm curious 🤔

Sir I need the video of Subcooling , saturation and super heating of refrigerant

@EngineeringMindset

2 жыл бұрын

kzread.info/dash/bejne/fWSso62zlLW1dco.html

If it doesn't start try tapping it a few times. If it doesn't work then turn the key on, push the vehicle and when you get some speed just engage second gear. It always works

@laketrump6768

2 жыл бұрын

only with manual transmissions....not automatics....

@ericwelch361

Жыл бұрын

@@laketrump6768 only real drivers use manual transmission

What 2 do if u have constant starting problems that come and go? starts good 4 a week or 6mos and all of sudden nothing no sound , and then bang with hammer and then good again maybe this time for 2mos.