Thank you very much sir.your teaching is very gentle.thanks for not talking and explaining all the things by writing them.the video really rox.you tube is alive just because the teachers like you.
I mean literally wow!! This took us like 40+minutes in class and still my concepts was not that clear and here in just 4 mins I have mastered the concepts..
*Doing this again because I did it for Vernier Calipers* *Summary for quick rewise.* 1. You need the following observations: ~ Zero Error for CS : If above the mark, subtract it from measured length... if below the mark, add it to measured length. ~ No. of divisions on CS ~ Pitch = Length covered on VS after 1 rotation of the CS ~ VSR (Vertical Scale Reading : Horizontal one) ~ CSR (Circular Scale Reading : Circular one) 2. You do the following calculations: ~ Least Count LC = Pitch / No. of divisions on CS Thickness = VSR + (CSR ± ZE)*LC [ Vertical Scale Reading + (Circular Scale Reading ± Zero Error) * Least Count ]
Mera practical hai aj or abhi break mila hai . Mai ya instrument la kar baithi thi usa phle ab samjh aa gya hai ki kasa MSR mila ga thank u for this video
Thank you for ur wonderful explanation we didn't know how to handle it before seeing this video bt after this we become a specialist in this experiment tq for ur teaching😊👍
Science Sir thanks a lot for the fast reply...helped me a lot..I also referred the vernier calliper video..well made! Keep up with it gud work sir..looking forward for more experiments
Mousumi Sengupta in school there are many students, may be yr school teacher did'nt get the opportunity to make u understand properly..anyway thanks for yr appreciation.
@@science_sir I used to think that 'Pitch' and 'Least Count' are the same thing. Everyone used to say that they are not without giving any proper explanation. You're video helped me to get rid of this confusion. Thank you very much. Keep up the good work.❤
Please forgive me sir for replying late. Thank you so much for all your kind words of appreciation. It means a lot to me. God bless you and your family 🙏
Calculate least count by taking the inner jaws and closing them and opening them and then set to about the position and you should hear a click, then solder the depth stem to positioning and multiply the number you got by 15 because 15c on the caliper=1000rpm metric and then divide by 4.7 to find the calipers density scale measurement 3000Amp imperial. Then to find the final result take a ruler and measure the item you are trying to measure then solder the ruler into the depth blade and clamp the tool with the lower jaws and snap at the item really fast. Using at least 5000Gs you can probably get a 99% accurate measurement, be warned however your caliper may snap and you might need to solder it back together. My caliper sadly snapped back on 9/11/2001 when I accidently applied 16000Gs three times over the recommended daily amount. Although I am proud of my vernier and I think it lived a good successful life before it sadly snapped when I accidently soldered its p3nis off.
This is a micrometer, also known as a micrometer screw gauge. Odly, it's not used to measure screws. The 'screw' in the name relates to the mechanism's accuracy, and how the screw moves the other parts to precisely show the measurement. There are other tools for measuring threads. But this video is about a micrometer.
No actually my teachers are teaching us all this before Taking practical nicely but I skipped school one day and that day only sir taught this that's all
Sir, as you explained, you can rotate the stud, but in most schools we have to add/subtract the zero error, if it is a positive zero error you have to subtract and if it is a negative zero error you have to add, right?
![[LIVE] : ONE ลุมพินี 88 | คู่เอก "ป้อมเพชร vs อัสลามจอน"](http://i.ytimg.com/vi/1ZqTVVbMgbo/mqdefault.jpg)
Anyone who has got practical exams tmrw?
Cool guy i am 😂😂
Me
me
I am having today
yess
No you aren't alone, everyone is watching this a day before practicals.
All the best for all your practicals and exams, buddy.
2 days before
* throws sunglasses on *
7 hours before exam
MY BROTHER
Nope! I am watching this before learning. 😂 Our physics ma'am will teach us about screw gauge on tomorrow.
Thank you very much sir.your teaching is very gentle.thanks for not talking and explaining all the things by writing them.the video really rox.you tube is alive just because the teachers like you.
Thank you so much for all your appreciations. Wishing you all the best for your exams. Regards
I mean literally wow!! This took us like 40+minutes in class and still my concepts was not that clear and here in just 4 mins I have mastered the concepts..
You're welcome Shreya and thank you so much for your appreciation. It means a lot to me. Wishing you all the best. God bless you 🙏
Exactly 🙂
Such a short and crisp video which helped me understand the concepts involved clearly and that too in no time!!!
You're welcome 🙏
Hit like if your practicals are tomorrow,D
Thank you so much for your appreciation. Regards
That was so useful and efficient
Who else has their practical exam Tom?
in a few mins i have my practical exam 😅
Bro literally explained everything without uttering a single word
For me this is the bst video on youtube to understand how to use screw gauge.
Thank you so much for all your appreciations. Regards
Sir if u dont mind can u make questions n answers for viva also
I learned more in this 5min video than my practical classes in school
LMAO our teachers speaking skills are terrible the fact that I learned more from a 5 min video on TH-cam then 1hr 20mins in a actual lab is funny
Thank you so much for your appreciation. Regards
True
absolutely right
@@science_sir yeah agrreed💯
Ikr. My whole 11th class' concept is ruined after I changed my school and didn't get a good teacher 😕
Thanks bhai....kal mera practical h isliye dekh RHA hu...very helpful...hame kya kerna sikhke bus practical h isliye sikha jahase marks mile lelo
Wishing u all the best for your exams. Regards
Science Sir give me heart pls
Am i the only one who got physics practical exam tomorrow???
Today for me😂😂
no me too
All the best for tomorrow's practicals
Anyone got practical exams tomorrow😂...me here for that only
Me too
me
s cre
Same 😂
Same here
It's a little confusing at first, but after taking a break and coming back to the video after a few days, it all makes so much sense!
It's just perfect to understand how to use screw guage ! GREAT WORK DUDE I LOVE IT ! 🤩🤗😍
Thank you so much for all your appreciations. Regards
It's gauge
@@science_sir we multiply csr with lc to get HSC right??
Got the final practicals day after Tom, so came back!
Got fulllll marks fr mid terms, science sir 😁!!
The best video of screw gauge I have ever seen ! ❤️
You're welcome 🙏
this was of great help to me in this time when I didn't even have 11th practicals last year
Without speaking any of the single world he explained dammm! ❤
*Doing this again because I did it for Vernier Calipers*
*Summary for quick rewise.*
1. You need the following observations:
~ Zero Error for CS : If above the mark, subtract it from measured length... if below the mark, add it to measured length.
~ No. of divisions on CS
~ Pitch = Length covered on VS after 1 rotation of the CS
~ VSR (Vertical Scale Reading : Horizontal one)
~ CSR (Circular Scale Reading : Circular one)
2. You do the following calculations:
~ Least Count
LC = Pitch / No. of divisions on CS
Thickness = VSR + (CSR ± ZE)*LC
[ Vertical Scale Reading + (Circular Scale Reading ± Zero Error) * Least Count ]
Sorry I don't speak enchanting table
It's really helpful thanks :)
🙏
Mera practical hai aj or abhi break mila hai . Mai ya instrument la kar baithi thi usa phle ab samjh aa gya hai ki kasa MSR mila ga thank u for this video
It is the best video about it on youtube. Top notch quality video!
+Zangruver thank u so much for your appreciation.
Thank you for ur wonderful explanation we didn't know how to handle it before seeing this video bt after this we become a specialist in this experiment tq for ur teaching😊👍
Ur most welcome & thank you so much for all your appreciations. Regards
my science man taught me class for 45 mins but nothing is clear. but this video is not even a 5 mins I understood clearly thank you so much
Thank you so much for all your appreciations. Regards
Thank you very much. I've got my practical exams tomorrow!!!
You're welcome and thank you so much for your appreciation. It means a lot.
Wishing you all the best for your exam. God bless.
U got a new subscriber now(I am not so good with science so pls make ur videos like this cause these are less time consuming and easier to understand)
Thank you so much for all your appreciation. It means a lot to me
@@science_sir tq fr the help and reply ☺️👏👏
It is too much easy to understand each n everything perfectly... Superb😃
kya hai zindagi? Thanks
Thanks ! That's a nice description. You helped me a lot...!
Thank you so much for all your kind words of appreciation. It really means a lot to me. God bless you and your family 🙏
@@science_sir You too !
Well explained thank you science sir😊
You're welcome. Stay blessed 🙏
Thank you very much it would sure help in today's practical
Wishing you all the best. God bless
@@science_sir thnks sir
welcome
Beautifully explained! Thank you sir
I got excellent help from this video, so i decided to comment, so thanks.
Nice to hear that. Thanks for your appreciation
Thanks for explaining us in such a esay way
You're welcome 🙏
Thank u so much for uploading this video in TH-cam .It was very helpful as I am having my practical exam tomorrow 😄
Ur most welcome & thank you so much for all your appreciations. All the best for your exams. Best regards
It’s really excellent and helpful video. Thank you sir.I am watching from Bangladesh.. ❤️❤️❤️❤️🥰🥰🥰🥰
You're welcome. God bless 🙏
@@science_sir Sir, what country are you a citizen of? Please say.😇😇
Zania, from India 🙏
@@science_sir Prayers and love remained endless, sir.❤️❤️
Definitely. Please feel free if you have any other queries. God bless 🙏
Tysm! Got practical test tomorrow
You're welcome and thanks for your appreciation. It really means a lot.
Wishing you all the best for your exam. God bless
Yaay, I won't fail in my practical exams. Thank you, Science Sir. Ur video ws really very helpful
Thank you so much..🙏 this made me perfect.. very easily explained..
👌
You're welcome 🙏
Best video for screw gauze experiment in you tube...
Amazing explaination..... Anyone who get practical exam today
Thank you so much for your appreciation. Wishing you all the best for your exams. Regards
Thanks a lot!! 🙏🙏 Really helps in visualising the screw gauge.. 👍
Thank you so much for your appreciation. It means a lot. God bless 🙏
i got an excellent help from this video thanks sir
You're welcome and thank you so much for your appreciation. Wishing you all the best for you exam.
thank you so much, it really helped me understand the screw gauge
You're extremely welcome Arpita and Thank you so much for all your kind words of appreciation. It means a lot. God bless you and your family 🙏
For those who are saying that he took 0.01 least count, he took it in mm. Convert it into cm it will be 0.001 cm.
Thank you so much for your understanding and all your help to the others. Best regards
This was really very helpful.....thnq sir☺
You're welcome and thank you so much for your kind words of appreciation. It means a lot to me. God bless 🙏
☺
Sir you taught me very easily.thanks
Thank you so much for all your kind words of appreciation. It really means a lot to me. God bless you and your family 🙏
Thank u so much sir u explained it very easily without speaking👌👌
Ur most welcome & thank you so much for your appreciation. Regards
Thank you so much once again!! I hope I can ace my test with this!
You're welcome and wishing you all the best for your exam. God bless 🙏
awesome vedio it helps me a lot in my practical thank you soo much 😊😊😊😊
Ur most welcome & thank you so much for your appreciation. Regards
+Science Sir 😊😊😊 thankss
TQ so much sir 😊
Very easy😊
You're extremely welcome and Thank you so much for all your kind words of appreciation. It really means a lot to me. God bless you and your family 🙏
@@science_sir thanks 😊 sir. I saw
the first video of your channel.
I am going to see all of your videos.
You're extremely welcome 🙏
Beautifully explained 😃😃🤘🤘🤘
Thank you so much Parveen for all your kind words of appreciation. It means a lot. God bless you and your family 🙏
Wonderful attempt 'Science sir'!
Thank you so much for your appreciation. It really means a lot to me. God bless 🙏
@@science_sir You deserve it sir. Thank you for your blessings 😄😄😄
Thanks again for your kind words and you're welcome 🙏
Thank you so much sir. This is a very helpful vidio for every student of HS 1st year
+Rituparna Das ur most welcome
Karnataka pu board students having practicals hit a like....Indians..comment.....
From a kgf.ian
Well explained sir. Thank you
You're welcome and thank you so much for your appreciation. Wishing you all the best for your exam. God bless 🙏
Awsm one......
Very useful in practicals for eleventh class........👍
Thank you so much for your appreciation. Regards
Never been so motivated to study screw gauge XD
The least count is 0.001 right? Why did u take 0.01 in the calculation..reply asap...got practicals tomorrow..tnx for the video..well explained
+Alan Almeida pitch = 1mm = 0.1cm. Lc = pitch/vsd = 0.1/10 cm = 0.01cm. Hope this will help. All the best
+Science Sir sorry. Typo error . Lc = pitch / total no of circular scale division = 0.1/100 = 0.001cm
Science Sir thanks a lot for the fast reply...helped me a lot..I also referred the vernier calliper video..well made! Keep up with it gud work sir..looking forward for more experiments
+Alan Almeida thank u so much for all your appreciations. All the best
Very very nice explain. I am very happy
Thank you so much for all your kind words of appreciation. It means a lot to me. God bless you and your family 🙏
Sir,it was excellent
Thank you so much for all your kind words of appreciation. It means a lot to me. God bless you and your family 🙏
thank you..i understood it better than my school teacher
Mousumi Sengupta in school there are many students, may be yr school teacher did'nt get the opportunity to make u understand properly..anyway thanks for yr appreciation.
Thanks a lot . Really appreciate it.🙏🙏😊😊
You're extremely and thank you so much for your appreciation. It means a lot. God bless 🙏
Thank you soooo much
This was very helpful❤
You're extremely welcome and thank you so much for your appreciation. It really means a lot to me. God bless you and your family 🙏
@@science_sir I used to think that 'Pitch' and 'Least Count' are the same thing. Everyone used to say that they are not without giving any proper explanation. You're video helped me to get rid of this confusion. Thank you very much. Keep up the good work.❤
Very well explained .heads off to u sir
Thank you so much for all your appreciations. Regards
Thank you very much sir..it's very helpful..i watched a number of videos on this...but urs is the best :D
Thanks for the compliment.
Extremely helpful... Thanks a lot sir...
Ur most welcome & thank you so much for your appreciation. Regards
Science Sir By luck I got this instrument in my practical & was able to perform my practical & give the viva nicely!! Big big big Thank You sir.... :)
Thank...u sir...u cleared all my doubts regarding this... 😘
+Bhimanagoud V Bommanahalli ur most welcome
It was very helpful...thnx😍
You're welcome and thank you so much for your appreciation. It means a lot. God bless 🙏
Thnx buddy...... for making me understand about this stuff!
Fakhar Ahmed Qureshi ur most welcome
I can study only of such vdios....tx a lot.....
Ur most welcome & thank you so much for your appreciation. Regards
Thanks @Science_Sir I unsderstood it and a lot better then my school teacher. Anyways, thnx.
ur most welcome
me too
Same here
Thanks for explaining so properly.
You're welcome and thanks for all your appreciations
thanku sir
this is very easy to understandable for a student
again thanku sir
+All New Videos ur most welcome
Thankyou so much it helped a lot for my practicals 🤗🤗
ur most welcome
Thank you . Helped a lot
You're welcome 🙏
Good way of explaining
Please forgive me sir for replying late. Thank you so much for all your kind words of appreciation. It means a lot to me. God bless you and your family 🙏
@@science_sir Thanks for your response. God Bless you and all you love. You are truly a great Teacher.
Thanks again Sir for your kind words. It really means a lot. God bless 🙏
I got my doubt cleared.Thank u sir.
brati chakraborty ur most welcome
Calculate least count by taking the inner jaws and closing them and opening them and then set to about the position and you should hear a click, then solder the depth stem to positioning and multiply the number you got by 15 because 15c on the caliper=1000rpm metric and then divide by 4.7 to find the calipers density scale measurement 3000Amp imperial. Then to find the final result take a ruler and measure the item you are trying to measure then solder the ruler into the depth blade and clamp the tool with the lower jaws and snap at the item really fast. Using at least 5000Gs you can probably get a 99% accurate measurement, be warned however your caliper may snap and you might need to solder it back together. My caliper sadly snapped back on 9/11/2001 when I accidently applied 16000Gs three times over the recommended daily amount. Although I am proud of my vernier and I think it lived a good successful life before it sadly snapped when I accidently soldered its p3nis off.
That's a good soundtrack. What is it called?
Who's watching this because you got no practice in the school lab due to COVID-19?
This is a micrometer, also known as a micrometer screw gauge. Odly, it's not used to measure screws. The 'screw' in the name relates to the mechanism's accuracy, and how the screw moves the other parts to precisely show the measurement. There are other tools for measuring threads. But this video is about a micrometer.
Amazing explanation
You're welcome Mr. Vijay. God bless 🙏
Tommorow i am having my practical exam😊😊😊 therefore have to look for screw guage vernier callipers and all that
Practicals tomorrow 🤣
Watching this caz missing the skl lab in this lockdown
You're welcome 🙏
Super explanation 😃
Thank you so much for your kind words of appreciation. It means a lot to me. God bless you and your family 🙏
Thanks .....but how to read perfect Reading i don,t understand so ....sir you speak with your mouth so it is perfect for us....anyway thanks sir
i learned how to use screw gauge, thanks science sir
Thank you sir ,it really helpful to me
Ur most welcome & thank you so much for your appreciation. Regards
Great Explanation!
No actually my teachers are teaching us all this before Taking practical nicely but I skipped school one day and that day only sir taught this that's all
Very good explanation Thank you so much
+Yashika Gulati ur most welcome
Thanks a lot.. This video is so helpful
Sir, as you explained, you can rotate the stud, but in most schools we have to add/subtract the zero error, if it is a positive zero error you have to subtract and if it is a negative zero error you have to add, right?
You're absolutely right Mr. Sravan. God bless 🙏
very nce helped me alot
thnks
Thank you so much Mr. Sameer for all your kind words of appreciation. It really means a lot to me. God bless you and your family 🙏
Excellent. ..video
Thank you so much for your appreciation. Regards 🙏
From 8'o clock I have my practical examination
Now I'm watching this video at 6:17
awesome explanation. helped a lot.
+Laila Sabu great & thanks a lot for your appreciation
Jolly O jolly 👍👍👍👍👌 all the best guys.