what is 1st angle & 2nd angle drawing difference?
Answer Posted / ashwary kumar pawar
In 1st angle object is assumed to be placed in 1st quadrent
(i.e. object is between plane of projection and the
observer)as a result Top view is below Front View, Left
Side View is on the the right of FV and Right side view is
on the left of FV.
In 3rd angle Object is assumed to be placed in 3rd quadrent
(i.e plane is between object and observer) as a resut TV is
above FV and Left Side View is on the left of the FV and
Right side view is on the Right of FV
| Is This Answer Correct ? | 21 Yes | 1 No |
Post New Answer View All Answers
ball pen is writtingg on paper
22216 CC bearing
What are the different values that need to be determined in order to design a cylinder for an ice?
What is brain of the computer?
how can I masurement the circale weight ? like- 312mm i/d x 392mm o/d x 6mm thick.
What is temper embrittlement in alloy steels and what are its effects ?
Which elements increase the corrosion resistance of steel ?
Define emissive power [eb].
Is critical speed temperature dependent or speed dependent or both?
please inform about the date of exam of hpcl for fresh engineers recruitment in mechanical stream?
What is polytropic process ? Under what conditions it approaches isobaric, isothermal, and isometric process ? In which reversible process no work is done ?
How much pressure on air reservoir?
How do you design a system which is required to experience a shock force of 15G in 10 milliseconds?
What does following alloy designation indicate fg 250 ?
how current flow found at one and of generator ,at star neutral point each phase.