Mechanical

For measuring reciprocating velocity we have seen last time a seismic mass mounted over a spring and damper used as velocity for the purpose of measuring reciprocating velocity. Now this is another...

So far we have learnt the introduction of the topic and then basic concepts. Now we are going to the third important topic, sources of error. I told it is very important in the sense without...

Previously we saw the error due to plain, error due to friction and plain and when you added these two errors that is the error in input signal from the friction, this is the error in input signal due...

We have seen what is threshold. Now we will see why there is threshold at all? Why there should be threshold? For example consider a piston and a similar type pressure gauge. We have got a piston and...

Having learnt the concept of loading effect, error and least count now it is time for us to work out some problems because these concepts are very important in the field of measurements.So we know the...

Mechanical Engineering offers students the opportunities to design and build projects from high-tech components for the space industry to working in automotive and manufacturing systems. I think to be...

My name's Lt. Rebecca Marlow. I am a Royal Australian Electrical and Mechanical Engineer officer. I've always wanted to join the army. I love going bush. I love going overseas on...

Welcome back. When I left off, I was hurrying a little bit. But we'd hopefully come to the conclusion that if I have a simple lever, like I have here, and I know the distances from where...

Namaskaram to all of you. We are going to talk about the subject mechanical measurements which is one of the basic subjects for both engineers and scientists. Before we see how the subject is...

infusion welding metal coalescence is created by melting a base metal and filler metals together four by melting the base metal alone the principal fusion welding processes are arc welding resistance...