Thankiyou so much sir i waching this video fast to last very helfull this video sir win finish your lectur Then sir plz i have to screen shout this video your go to screen of out site just one munite sir don,t minet you i m from Bangladesh thankiyou so much sir
1. "Balancing " eliminates the error that occurred in the difference in elevations of two stations as both errors become equal and get compensated but the errors (individual) in BS and FS readings are not eliminated (staff still gives wrong readings) because the line of collimation is still not parallel to the axis of the bubble tube. Sir, you are requested to explain how line of collimation can be made parallel to the axis of the bubble tube. 2. The line of collimation is an imaginary line joining intersection of cross-hairs at the diaphragm to the optical centre of the object lens and its continuation. It is horizontal when bubble is in the centre. I think there is problem in telescope. Sir how can we resolve such issues ?
Sir.. I m watching and learning surveying consistently from your videos... If possible than make video on traverse survey & omitted measurements... Thanking you
Sir jab hum leveling karege toh kaise pata chalega sir ki jo line of sight kitna angle par inclined hai tabhi to reading correct hoga sir please reply answer sir
This method is completely obsolete. Not used in major commercial projects. Instead learn to use Total station, DGPS , RTK. or may be UAV and LiDAR . Though "bulbula" is good.
Vahh sir ji mja a gya.....
Amazing Video to understand Concepts of Surveying Sir
Dhanybad .....Vedio ko share jrur kare
Thankiyou so much sir i waching this video fast to last very helfull this video sir win finish your lectur
Then sir plz i have to screen shout this video your go to screen of out site just one munite sir don,t minet you i m from Bangladesh thankiyou so much sir
Sir ur videos clear my basic completely ❤
Sir levelling numerical aapne kis video me krays h plzz link dijiye
❤👍
🙏🙏🙏
Excellent attitude sir
Thanks
Sir slope condition me kaise hoga jab line of sight below foot or over staff ho to??
1. "Balancing " eliminates the error that occurred in the difference in elevations of two stations as both errors become equal and get compensated but the errors (individual) in BS and FS readings are not eliminated (staff still gives wrong readings) because the line of collimation is still not parallel to the axis of the bubble tube. Sir, you are requested to explain how line of collimation can be made parallel to the axis of the bubble tube.
2. The line of collimation is an imaginary line joining intersection of cross-hairs at the diaphragm to the optical centre of the object lens and its continuation. It is horizontal when bubble is in the centre. I think there is problem in telescope. Sir how can we resolve such issues ?
super lecture
Thanks for comment .....share video to your friends group
Sir ye sabh tou braya ha but Jo videos private hon wo Kab public hongi ???
Hlw sir... That help me a lot... Please make more video... That save my money as well my time... Thank uhh so much sir🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Thanks for comment .......Work is going on ......
Hi
@@meenusingh2063 Hlw 😊
Nice sir
Thank you
Mine technology par video banei..
Good
Thanks .......Vedio ko share kare
Sir.. I m watching and learning surveying consistently from your videos... If possible than make video on traverse survey & omitted measurements... Thanking you
Thanks for comment .....share video to all your friends group .....
Levelling ke sabhi instruments par videos banaiye sir
Jrur bnaenge
Video ko apne sabhi friends group m share bhi kare
@@narayanacoachingclasses544 ok sir
Sir rcc padate hai kya
😍😍😍😍
Sirji FLUID MECHANICS sub.ke lecturs bna dijiye plese..
We are working on it
Thnku sir...
Thankyou so much sir
Really helpful
But description me video nahi mili
Can you plz share the link?
How we will get to know that Axis of level tube and Line of collimation are not parallel to each other
Sir jab hum leveling karege toh kaise pata chalega sir ki jo line of sight kitna angle par inclined hai tabhi to reading correct hoga sir please reply answer sir
Sabhi type ki error ko eliminate karne ke liye hame levelling krte time B.S and F.S m equal distance rkhna chahiye
@@narayanacoachingclasses544 lekin sir intermediate sight ka kya hoga
Sir balancing of back sight and fore sight me intermediate sight ka error kaise door hoga please explanation in next video
And sir tachometry also...
This method is completely obsolete. Not used in major commercial projects. Instead learn to use Total station, DGPS , RTK. or may be UAV and LiDAR . Though "bulbula" is good.
Koi bhi vedio systamatic nhi hai numbering krr dijiye
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