Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
THE WELDING ARC
The heat that is developed at the cathode and anode of an arc discharge is able to melt most of the metals and alloys. Hence, the arc is used as an intense heat source for joining of metals. For welding applications the arc may be struck between a non consumable electrode and a metal that has to be welded. (Example TIG welding & Plasma welding).
The arc can also be struck between a consumable electrode and base plate, (Flux & gas shielded welding processes). In atomic hydrogen welding the arc is struck between two tungsten (non consumable) electrodes and the flame of the arc is directed towards the metal to be welded. The welding arc can operate at a current as low as 1 A and less in the case of micro plasma welding and it can also operate at currents of the order of 1500 A in the case of submerged arc welding.
Q. Firing Rate Demand for Steam Generator? The firing rate for each Steam Generator is proportional to the feedwater flowing into that Steam Generator. Thus, the sum of the pa
what is atomic vibration
Test Analysis: First new sand blasting machine prototype had arrived Asia. Installation of the machine had been carry out by external vendor. We test run the machi
Pneumatic system is a system that uses air to power something. For example, have you seen the tube systems at bank drive-up tellers? Air is used to drive the tubes back and forth f
Explain with neat sketches the various types of crystal imperfections
I have an assignment and i want you to do it for me
Name The Boolean Set Operators used in CSG The Boolean Set Operators used are : union : A + B is the set of points that are in A or B. intersection : A . B is the s
CAUSES AND REMEDIES OF MOTORCYCLE PROBLEMS If Engine Overheats Causes of Problem Remedy Incorrect spark plug make/model
Define Properties of System For defining any type of system particular parameters are required. Properties are those observable characteristics of the system, which can be util
RECTIFIER TYPE POWER SOURCES The next popular power sources are of rectifier type. Three phase transformer (step down) connected to a rectifier to give DC output is the simple
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd