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does apprenticeship count as work experience or not ?

  Does 01 year apprenticeship training will count as a work experience? I know, many student have this doubt that whether apprenticeship training will count as a work experience or not ? and it should be. So let me tell you today and clear your doubt about apprenticeship training  count as a work experience .  W ell, when I also completed my apprenticeship training, I had also this doubt in my mind. Then I searched and read about it many places and finally I got the proof of  apprenticeship training will count as a work experience.  My finally answer is YES  apprenticeship training will count or consider as a work experien ce. I share with you the proof this.    Click Here   (Go to  http://portal.mhrdnats.gov.in > Help > Process Manual (English) > Page No. 16 > Benefits to students > Point No. 10) Note:- The apprentice which is under the Ministry of Skill Devlopment & Entrepreneurship, in which the All india level exam (AITT) is done after doing the apprenticeship tr

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Tape Correction in Surveying


Tape Corrections

  • By means of steel tapes, the precise measurements were made having a steep  tape length 30 m or 50 m in length. 
  • The steel tape use, it is desirable to ascertain its absolute length or actual length by comparing it with the standard length, which can be done standard department or may check by small fee by the survey.  
  • The distinction between the designated and nominal length at any absolute length of steel tape. 
  • When supported horizontally the tape may be standardized throughout its full length. 
  • At a standard temperature it is the expression that tape is standard and with a certain pull, under these all conditions, the actual length of the steel tape is exactly equal to its nominal length. 


Under those standard conditions, the tape is not used in the field it is very necessary to apply the following corrections which are written below in order you want to get true length:

1. Correction for absolute length.

Ca = Lc/l

Where 
Ca = the correction for absolute length. 
L = the measured length of a line. 
l = the nominal length of a tape. 
C = the correction to a tape.

2. Correction for temperature.

Ct = a (Tm – To)L

Where

Ct = the correction for temperature, in m. 

a = the coefficient of thermal expansion. 

Tm = the mean temperature during measurement. 

To = the temperature at which the tape is standardized. 

L = the measure length in m.


3. Correction for tension or pull.

Cp = (P-Po)L / AE
Where 
Cp    = the correction for pull in meters. 
P      = the pull applied during measurement, in newton (N). 
Po    = the pull under which the tape is standardized in newton (N). 
L      = the measured length in meters. 
A     = the cross-sectional area of the tape, in sq.cm. 
E     = the modulus of elasticity of steel.


4. Correction for sag.

Cs = − (wL ) ^2  x  L / 24 P^2

 

Where, 

Cs = Sag correction in meters for length (l) 

l = the length of the tape (in meters) 

P = Pull applied in kg or N 

W = weight of the tape in kg or N per meter run 

wL = weight of tape suspended between the supports. 


  • Sag correction is directly proportional to the square of the weight of the tape (kg/meter ) 
  • Sag correction is always Negative (-VE)
  • Sag correction is inversely proportional to the pull applied



5. Correction for slop or vertical alignment.

Ch = d2/2L





Topic related to

Errors in Chaining 


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