aaj mera survey ka paper tha mam msbte diploma ka maine aapka ye lecture kal dekha tha aur iski vajah se vo question me solve kar paya thank you so much mam.....
determine distance between two station A and B a tacheometer was set up at a point P on the line AB and the following observations were obtained on a staff vertically held Inst. Station Staff Station Vertical Angle Staff reading Remarks Remarks P A +80 24’ 2.225,2.605,2.985 R.L. of A= 100 B -10 06’ 1.640,1.920,2.200
For example 5°30° hai toh fir vo multiple by 2 karna padega...uska answer 11°0°0° aayega toh fir calc per Cos 11°0°0° k sath karna toh fir answer aayega 0.9816....aisa calculate karna hai cos ko...
Thank you Very much mam it's very Helpful please upload the videos on problem on calculation of horizontal distance and RL from three staff reading and also on between two staff station from W.C.A
Thank you so much for the presentation.... but try to check out the calculator you're using... some answers have the right procedure but due to computation on the calculator... answers are wrong
AWESOME EXPLANATION MAM U PRESENTED THE BORING AND HARD TOPIC TO LOOK EASY KEEP GOING MAM FULL SUPPORT BUT... MAM WHAT IS R.L I'M UNABLE TO GET RL FEOM WHERE TO WHERE RL IS PLEASE THAT THAT TOMORROW IS SURVEYING EXAM PLEASE REPLY 😢😢😢
@@erashmam25 agar point b. Ka r.l.diya ho or point c. (Jo banch Mark he) ka bhi r.l. diya ho to point a ka r.l kese calculate karenge? R.l of instrument axis to ham calculate kar lenge bt point a. Ka r.l kese calculate karenge??
First draw karo staff, tripod stand and angle given data se then formula uske according aa jayega. When line of sight horizontal D = (f/i)S + (f+d) For line of sight inclined, staff vertical D = (f/i) × S² cosθ + ( f+d)cosθ 1) for +ve angle V = D tan θ RL of staff = RL of instrument axis + V - h 2) for -ve angle RL of staff station = RL of instrument axis - V - h
Little bit confused 1st time readings repeat one more time I viewed Yeh superrb explain..TQ😍 dsms problems is there..
aaj mera survey ka paper tha mam msbte diploma ka maine aapka ye lecture kal dekha tha aur iski vajah se vo question me solve kar paya thank you so much mam.....
Aap ka samajhane ka concept bahut acha hai.
Thank you
Miss seen the explanation not understand where paid fees but understood here most thank to you for posting such videos.🙏
You taught excellent mam 👍🏻 I understood very well❤
mam aapne is video me last me h2 ki valve galat le rkhi h 1.140 aayega aapne 1.40 le li or phir bhi answer thik nikal diya 👍👍🙏🙏
Mam Can you please any other videos for DCET or something after diploma gvt jobs any ideas..some suggest please just how to prepare for exams...??
Mam you are great talent to represent for all students
Thanks
@@erashmam25 superb mam
@@chinnachadalawada9856 thanks
Thank you so much mam...love from Bangladesh
thank you so much maam
you have really cleared all my doubts
Welcome
Aap bahoot aachasee samjataa haoo thank u so much for this video 🤗🤗🤗🤗,
Welcome 😊
if the height of the instrument is given, then no need to calculate RL OF NSTRUMENT axis right?
No... Still u have to calculate RL of instrument axis. RL we measured from BM.
@@erashmam25 thanku mam. pls keep videos continuesly we need more content from you
Thank you so much you saved my exams
welcome
Tqsm for English video uploaded all others RUclipsrs are only speak Hindi I can't understand in Hindi properly..
Now I understand , your video is so much help me , nice
Thank u
Thanks 👍..... Your videos are most helpful for me.....And also you are looking so nice😊😘😄
Thank u
thank u mam it is very helpful my exam and voice is very sweet nd nice
This is very helpful for me
Thank you ma'am 🙏🙏
determine distance between two station A and B a tacheometer was set up at a point
P on the line AB and the following observations were obtained on a staff vertically held
Inst.
Station
Staff
Station
Vertical
Angle
Staff reading Remarks Remarks
P A +80 24’ 2.225,2.605,2.985 R.L. of A=
100
B -10 06’ 1.640,1.920,2.200
Why not to take first angle negative ? For calculation of horizontal distance
Signs indicates above and below horizontal axis . And que is to find horizontal distance from A to B not BM to B
Thanks
This is very helpful, tys mam . Best explanation
Thanks
Thank you ma'am watching this video from nepal
Welcome
Tnx for u mam because of u I passed survey ❤️
Thank so much Maadam, you've assisted a lot, ....
Wlc
@@erashmam25 Thank Madam, I have some Questions untackled of both SURVEYING and STRUCTURES so how can you assist me Madam....
Really very helpful video 😊
Thanks
yaar how to write cos square in calc?? pls help
For example 5°30° hai toh fir vo multiple by 2 karna padega...uska answer 11°0°0° aayega toh fir calc per Cos 11°0°0° k sath karna toh fir answer aayega 0.9816....aisa calculate karna hai cos ko...
Means theta hai square karna hai
Mam method of section and castiglanios both theorms..
Ok
Kab tak ho jaye ga mam exam h
Kab h
@@erashmam25 next weak bahut jaruri h mam plz
Ok
i understood very well thank you mam ❤😊😊❤
😍😍mem me hu tho arts ka student but aap ka video dektha hu 😍😍
👍👍👍😂😉😉
Thank you Very much mam it's very Helpful please upload the videos on problem on calculation of horizontal distance and RL from three staff reading and also on between two staff station from W.C.A
Ok welcome
Nice method of teaching ma'am
thanks mam for clear my concept 😊
Wlc
Tq so much mam ur teaching is very helpful for me it's easily understandable....and also ur voice is too clearly 😊
thanks
ur welcome mam😊
It is very helpful ❤️👍
Thank u mam i love u so much 😘😘😘😘
V1 comes as 0.686. how is it 0.956 in you calculations
one question mam ..How to know that staff reading belongs to left or right when instrument station is at middle ??
Left and right are just sides. Stand at instrument station then Ur left side consider left.
Kon sa college s B. tech kiye h mam
Pillais
Thank you so much for the presentation.... but try to check out the calculator you're using... some answers have the right procedure but due to computation on the calculator... answers are wrong
Madam very very thanks.
Welcome
AWESOME EXPLANATION MAM U PRESENTED THE BORING AND HARD TOPIC TO LOOK EASY KEEP GOING MAM FULL SUPPORT BUT... MAM WHAT IS R.L I'M UNABLE TO GET RL FEOM WHERE TO WHERE RL IS PLEASE THAT THAT TOMORROW IS SURVEYING EXAM PLEASE REPLY 😢😢😢
RL is a vertical distance between a survey point and the datum surface.
Measure from Mean sea level or from temporary imaginary datum
Ma'am Thita is given in negative then why we have not taken the negative sign here
Negative sign indicates below line of sight
Madam please isi tarah Aap theodolite or dumpy level per 2-3 questions ka video banaiye na.
Ok
Please mam aur videos upload kijiye . Kaphi Maja a Raha hai padne me.
Madam iam getting V1 as 0.686.
Madam can i share this video in my friend circle.
Yes do share with ur frdz
Good afternoon 🙏
Mam ,
Your way of explaining is good.
Thank you for make this video .
Welcome
Mam how to calculate the same problem when RL of BM not given..
V1 is 0.6860
Bahut achha sikhate ho
Supper akka 👍👍
V1 WRONG Mam Sin2x value u took wrong and V1 = 0.686
Yes mam
The value of V1 = 0.688
really ur very talented
Thanks
Madam calculator me value kaise put karna thoda sa batla dijiye please actually mera gap hai diploma se degree ka. Is liye mujhe yaad nahi hai.
Ok
One doubt mam,bench mark reading are always taken with the instruments vertical angle at0°0'0"
Agar b point ka banch mark diya ho or c point(joAbhi banch mark he) ka r.l. calculate karna ho to kese karenge.
1) 1st find RL of instrument axis A= RL of B + h2 - v2
2) RL of C (BM) = rl of inst axis A - h1 - v1
@@erashmam25 ok thank you mam.i got it
@@erashmam25 agar point b. Ka r.l.diya ho or point c. (Jo banch Mark he) ka bhi r.l. diya ho to point a ka r.l kese calculate karenge? R.l of instrument axis to ham calculate kar lenge bt point a. Ka r.l kese calculate karenge??
Instrument axis at A - height of instrument
@@erashmam25 mean r.l. of A=r.l.of instrument axis_ height of instrument
Ma'am kab time par kaun sa formula use kaise karna hai please help 🙏
First draw karo staff, tripod stand and angle given data se then formula uske according aa jayega.
When line of sight horizontal
D = (f/i)S + (f+d)
For line of sight inclined, staff vertical
D = (f/i) × S² cosθ + ( f+d)cosθ
1) for +ve angle
V = D tan θ
RL of staff = RL of instrument axis + V - h
2) for -ve angle
RL of staff station = RL of instrument axis - V - h
Excellent... Thanqq mam...
Welcome
Very useful video
tq mam from Nepal
Madam RL of B is 256.636 you mentioned h2 as 1.4 in last formula, where as it is 1.14.
F stands for?
What if u r given the H.I ..height of instrument ?
Excellent teaching
Thank u
Mam app bahut cute hoo😘😘
😬😬😬😬😬😬😬😬😬
Thank you so much❤
Welcome
Mam both vertical angle negative irutha yenna pandra du
Then 1st draw diagram by taking both staff below Instrument axis
Today exam la ungala tha mam itha sum eluthu na thank you mam
Good job 👌
Ty mam
nice explanation 🤞
Thanks
How to calculate cos square 7degree 5min ?
Mam Aap kitne khubsurat ho 😍😍
Thank u
Civil ki class h bhai,biology nhi h
your value ofV1 is not 0.95612 it is 0.6888
Yes its a calculation mistake other concept and formulas are correct. So u guys dont worry do correction while solving
Fantastic 🙏
Thank u
thank you mam if you aren"t married am available for you......much love and good work
Your lecture is very helpful mam thanks
Welcome
Apke pass notes hn 4 sam ke mam civil engneering ke mam
I love you❤ mam
Again this time it helps me
That's great 👍👍
RL OF B IS 257.035 IS ANSWER IS RIGHT
Mam cos^2(12°) ko slove karke batao
0.9567
kindly do more examples
how to find v1 and v2 ????
Thank you 💕
Thanku mam 🙏🙏👏👏🍸
What if height of instrunment station is given
Thank you mam💗
Thank you ma'm.
Welcome
amazing tutarials
V1 IS RONG
Thank you so much mam
Very good video
I love you teacher
Thanks madam
THANKU SO MUCH MAM...IT IS VERY HELFUL
Welcome
Love from Nepal
hello Madam, 🙏 v1
=0.689
Miss you mam 💕
Thank u mam😊
Thank you ma'm
Welcome