what is mean by pitch diameter?

Answer Posted / sankararaman.kr.

Pitch dia is nothing but imaginary cicle of group of
circles in a equally spaced angle or coordinate
representation for specified values.

EXAMPLE: form six circles of dia 12mm with radius of 120mm
& at an angle of 60 ° degree of each.

The centers of six circles will give the pitch circle
diameter.

Is This Answer Correct ?    8 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

which purpose use in air intake system

1636


Please any one help me I preparing for the post of charge man in Indian ordinance factory please give me some guide line & book for this exam.my email. anoopkpandey16@gmail.com

2785


Why is heat treatment required?

620


what is the reason of hat and work is not conserved energy?

1406


Why air is not used to run the turbine?

1442






What is the steam consumption formula?

3090


Define convection.

646


If mft not act when spark failure 3 time what problem will happen in boiler side

1715


What is meant by running clearance?

2047


What are the advantages of white metal?

1566


Draw a parallel circuit with one battery and two resistors. Derive the formula for resistance?

1421


How are voltmeter and am meter connected in the circuit?

1430


What is the purpose of biological shield in nuclear plants ?

605


THIS IS HARI PRASAD. I KNOW THAT HVAC MEANS HEATING VENTILATION & AIR- CONDITIONING. I NEED DESIGN CONSIDERATION OF HVAC UNIT.

2012


What happened if the exhaust valve is leaking?

1394