In case of welded vessels why is stress relieving in the form of post-weld treatment necessary?
Why is the statue of liberty made of copper?
How to Preparation of online test
Which code specifies the specification ofthe construction joints to be provided in the raft slab of a basement which is 6 m deep.what should bethe detail of such a joint?
What is a cryogenic fluid?
The linearity error for a digital input is indicated by what???
length where bent up is made in slab of bridge from one end
how to find the Motor,s insulation Power?
what is the internal working of star delta starter
Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT
Under what condition a convergent divergent nozzle required ?
please explain to me how to calculate current,voltage,resistance with formula??
How do aeroplanes fly? Why can some fly up-side down?
What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?
Define vatting?