by Tarun Agarwal 5 years ago What is Commutation : Working Principle, Effects on DC Machines In our daily life, the usage of DC machines for our day to day needs has become a common thing. DC machine is an energy conversion device that makes electro-mechanical conversions. There are two types of DC machines- the DC motors and the...
by Tarun Agarwal 5 years ago Submerged Arc Welding : Working, Equipment and Its Applications Submerged Arc Welding was discovered in the year 1935 by Rothermund and Jones, Kennedy. This welding can be operated in semi-automatic mode otherwise in automatic mode. But generally, the operation of this SAW can be done in automatic mode....
by Tarun Agarwal 5 years ago What is Electric ARC Welding : Working Principle & Types The first arc welding method was developed in the 19th century, and it has become commercially significant within shipbuilding throughout II-World War. Nowadays it remains a significant process for vehicles as well as steel structure fabrication....
by Tarun Agarwal 5 years ago Plasma ARC Welding : Working, Types, and Applications The PAW (Plasma Arc Welding), which is a cutting method, was discovered in the year 1953 by “Robert Merrell Gage” and recognized in the year 1957. This procedure was unique as it can perform accuracy cutting on both thin and thick metal....
by Tarun Agarwal 5 years ago Resistance Welding : Working Principle, Types and Applications In olden days, the process of metal welding can be done by heating the metals and pressed jointly which is known as forge welding method. But at present, the welding technology has been changed by the arrival of electricity. In the 19th...
by Tarun Agarwal 5 years ago Welding Joints: Different Types, and Their Applications Welding joints are very frequently used for long lasting welding. Nowadays there has been great progress in welding technology; it has secured a major place within modern machine components. There are several advantages of welding joints...
by Tarun Agarwal 5 years ago What is Welding Method : Different Types and Their Symbols The first welding process was implemented at the end of the 19th century namely forge welding, used by blacksmiths for welding the steel and iron by hammering otherwise heating. The welding process has been developed in the 20th century...
by Tarun Agarwal 5 years ago UA741 IC: Pin Configuration, Circuit Diagram and Applications The IC UA 741 is a general purpose op-amp (operational amplifier) and considered to be perfect in the voltage follower applications due to there are no latch-up functions. Moreover, the i/p voltage range is the high common mode. This IC...
by Tarun Agarwal 5 years ago Regulated Power Supply – Working, Circuit Diagram and Applications We know that there are different types of electrical & electronic circuits which use a DC power supply. Universally, we cannot use the DC batteries due to expensive as well as require replacement when discharged. In this situation,...
by Tarun Agarwal 5 years ago DC Amplifier : Circuit Diagram, and Applications An Amplifier circuit can be described as, a circuit which is used to increase the input signal. But, not every amplifier circuit is the same due to their type of circuit configuration as well as operation. In electronic circuits, a small...
