Skip to main content

Mostly Asked Questions in interview about vernier caliper

Every Engineer should know this thing about vernier 

Today I will share a interview experience in which I face the question and answer related to vernier caliper.

First of all it is necessary to know who invent the vernier caliper so pierre vernier invented.
Then they will asked you 
1)What is least count ?
2)What is range and resolution of Vernier caliper?
3) what is calibration of vernier caliper?
4) if error occurs in vernier caliper then how to correct it or Recalibrate it?
This was the question which is asked in interview which is explained in detail in below video.

Go to my YouTube channel and watched this video I hope your all doubt will be clear after watching this video.
Subscribe our YouTube channel below link and clear more doubt

Comments

Post a Comment

Popular posts from this blog

Ignition system ( working of Battery Magneto Electronic ignition system)

Introduction Introduction Ignition system is part of electric system which carries the electric current to the spark plug where the spark is necessary to ignite the air-fuel mixture. SPARK PLUG uses high voltage from ignition coil to produce an arc in the combustion chamber. There are Two Types of conventional ignition systems  1) Battery ignition systems 2) Magneto ignition systems Application The Battery Ignition system is used in light commercial vehicles such as cars, buses, motorcycles, etc. Types of Electronic Ignition System (a) Capacitance Discharge Ignition system (b) Transistorized system (c) Piezo-electric Ignition system (d) The Texaco Ignition system Ignition system and it's Types working PDF download FREE -  Click here link to download PDF To understand better watch this on video  Like Share  Comments And  Subscribe our channel on YouTube Thanks
Post a Comment
Read more

Types of joint (knuckle joint ,cotter joints and turnbuckle joint)

INTRODUCTION OF KNUCKLE JOINT: . A knuckle joint is a mechanical joint used to connect two rods which are under a tensile load, when there is a requirement of small amount of flexibility, or angular moment is necessary. There is always axial or linear line of action of load.  The knuckle joint assembly consists of the following major components: Single eye. Double eye or fork Knuckle pin. Collar Taper pin At one end of the rod the a single eye is formed and a double eye is formed at the other end of the rod. Both, single and double eye are connected by a pin inserted through the eye. The pin has a head at one end and at other end there is a taper pin or split pin. For gripping purpose, the ends of the rod are of octagonal forms. Now, when the two eyes are pulled apart, the pin holds them together. The solid rod portion of the joint in this case is much stronger than the portion through which the pin passes.  The modes of failure are: Shear failure of pin (single shear). Crushi...
Post a Comment
Read more

Nuclear Power plant project Report

  General Layout of Nuclear Power Plant- The Main components of a NUCLEAR POWER PLANT are :- Nuclear Reactor Heat Exchanger ( Steam Generator ) Steam Turbine Generator Steam Condenser Cooling Tower Coolent Pump Basic components of Nuclear power plant are :- Nuclear Reactor :- It is the heart of the nuclear power plant. In nuclear reactor, nuclear fission of radioactive material takes place. This generates large amount of heat energy. This heat is taken by the coolent circulating through the reactor core. After absorbing the heat, the coolent becomes hot. Heat Exchanger ( Steam Generator ) :- The hot coolent coming from nuclear reactor flows through tubes of heat exchanger. In heat exchanger, hot coolent gives up heat to feed water so that it can be converted into steam. After giving up heat, the coolent is again pumped back to nuclear reactor. Steam Turbine :- Steam produced in heat exchanger is expanded in steam turbine to produce mechanical energy. Generator :- Output shaft ...
Post a Comment
Read more