What is the difference between first angle and third angle
Answer Posted / anantha babu m
First angle projection
followed in other than USA countries
The object is imagined to be in first quadrant and plane of projection is not transparent
object lies between observer and plane of projection
Top view drawn below to the elevation
Left side view drawn in right side of elevation vice versa
Third angle projection
Followed in USA
the object is imagined to be in third quadrant and plane of projection is transparent
plane of projection lies between observer and object
Top view drawn above to the elevation
Left side view drawn in left side of elevation itself
Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Which pump is more efficient centrifugal pump or reciprocating pump?
Plese give us information Service Special Tools for Hydraulic,Trasmission,Main clucth,Rear axle etc for Mahindra Tractor 6030-4WD,Like SST Number,Discription,Price and Dimension or Photograph if u have.Thanks
what is the reason of hat and work is not conserved energy?
draw IRON-CARBON diagram.
distance between the power generation and the distribution to the application is fixed or vary
Name the strongest and weakest type of atomic bonds?
I am a mechanical student.And have cleared the written for NTPC. Please suggest what and how to prepare for the interview.i have got only 2-3 weeks in hand.
Hello there, Im a Mechanical Engineer. I passed out in 2010 and have worked for 6 months in the Middle East as a Trainee Engineer. Im now in India and due to appear for an Interview for a firm in the Middle East. The post is of an Automobile Engineer. Im kinda nervous as to what to prepare for the interview. The training which I got was in different areas ranging from technical to managerial aspects. What I mean to say is that that was more of a crash training, where I couldn't stick to one section alone. The interview which Im attending is more of a technical one. What I would like to know, how and what I should be preparing? I have two weeks for the preparation. Should I go through the normal automobile aspects or everything in random. PS: I have excellent communication skills, the one area in which I'm very confident.
What is the difference between tube and pipe?
Name the sheet metal hand tools?
what will happen if petrol engine make to run with diesel
Explain the causes of the exhaust valve leakage.
What to write.. for perception about ntpc.. when you are applying for its interview?
what is the advantages and dis advantages of critical speed of turbine.
what is the efficiency of horizontal & vertical feed water heaters?