Types of Turbines

Classification of Hydraulic Turbines Turbines are classified on various basis : A) Head and Quantity of water available B) Name of originator C) Nature of Working of the...

Cutting Tools in CNC Machining

Cutting Tools used in Computer Numeric Control Machining - All details   Cutting Tool Materials ; 1. High Carbon Steel 2. High Speed Steel (HSS) 3. Cast Alloy 4. Cemented...

CNC MCQs

Q.1 ] What is the highest RPM of CNC Lathe Machine ? ANS -  4,500. Q.2 ] What is the highest RPM of CNC Milling Machine? ANS...

Trigonometry Basics

https://youtu.be/qb1946FliZk Trigonometry Basics ; Basic trigonometry relations solved.

Windows secret key combinations, HOT KEYS.

Various Secret Hot key combinations for Windows Win key - start menu, In win 8.1 it opens previous menu. Win + a - action...

Nandan Kanan Zoological Park

Nandan Kanan Zoological Park All Animals Images: Nandan Kanan Zoological Park is situated in Bhubaneshwar, Odisha. It comprises of all variety of animals and birds....

What is Work ?

What is Work ? In our daily language, we use the word work for some sort of exertion, physical or mental or at times for...

Transformer – Definiton & Construction

What is a transformer ? A transformer is a device by which the amplitude of an alternating e.m.f. can be increased or decreased. It does not...

Heat Treatment and its Effects

Heat Treatment – A combination of operation involving heating and cooling under controlled conditions for obtaining desired properties in a material. Heat Treatment also infulences creep...

Hooke’s Law and Mechanical Properties

Hooke's Law ; Sir Robert Hooke's (1635 - 1703 ) Law states that the stress is directly proportional to strain upto elastic limit. Heat Treatment -...