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posted on 22 Jul 2024
posted on 19 May 2024
Different types of gears include spur gears, helical gears, bevel gears, worm gears, and rack and pinion gears.
Spur gears have straight teeth and are the most common type of gear.
Helical gears have angled teeth for smoother operation but produce axial thrust.
Bevel gears have cone-shaped teeth and are used to change the direction of rotation.
Worm gears have a screw-like appearance and are used for high reduction ratios.
...
Critical velocity is the minimum velocity needed for an object to overcome a specific force or resistance.
Critical velocity varies depending on the force or resistance being overcome
It is often used in fluid dynamics to determine the speed at which a fluid flow transitions from laminar to turbulent
For example, in aerodynamics, critical velocity is the speed at which an aircraft's lift equals its weight, allowing it to
Pitting in metal structures refers to localized corrosion that creates small holes or cavities on the surface.
Pitting corrosion occurs when a small area on the metal surface becomes anodic, while the surrounding area becomes cathodic.
It is often caused by exposure to corrosive environments, such as saltwater or acidic solutions.
Pitting can lead to structural weakness and eventual failure if not addressed.
Examples of pi...
posted on 9 Mar 2024
Planger height from bottom for normal consistency is typically around 9 inches.
Planger height from bottom for normal consistency is usually around 9 inches.
This measurement is important in industries like food processing to ensure proper consistency of products.
Examples of products where planger height is measured include dough, batter, and other viscous substances.
Slump test value is a measure of the consistency of freshly mixed concrete.
Slump test is used to determine the workability of concrete.
The value is measured in millimeters and indicates how easily the concrete can be placed, compacted, and finished.
A higher slump value indicates a more workable mix, while a lower value indicates a stiffer mix.
For example, a slump value of 100mm would be considered highly workable.
posted on 9 Apr 2024
I applied via Campus Placement and was interviewed in Mar 2024. There were 2 interview rounds.
Some electronics core questions and aptitude and reasoning questions
posted on 6 Feb 2023
Quant , data interepretation , logical
Basic topics baout ongoin scenario of the world .
posted on 10 Jul 2022
I applied via campus placement at College of Technology and Agricultural Engineering, Udaipur and was interviewed in Jun 2022. There were 3 interview rounds.
posted on 12 Oct 2022
I applied via Campus Placement and was interviewed before Oct 2021. There were 4 interview rounds.
Schottky diodes have low forward voltage drop, fast switching speed, and low reverse recovery time.
Low forward voltage drop reduces power loss and improves efficiency.
Fast switching speed makes them suitable for high-frequency applications.
Low reverse recovery time reduces switching losses and improves efficiency.
Schottky diodes are commonly used in power supplies, voltage clamping circuits, and RF applications.
Lenz's Law states that the direction of an induced current in a conductor is always such that it opposes the change in magnetic field that produced it.
When a magnet is moved towards a coil, a current is induced in the coil in such a direction that it opposes the motion of the magnet.
When a magnet is moved away from a coil, a current is induced in the coil in such a direction that it opposes the change in magnetic field...
Basic Apptitude and Logical Reasoning Questions
PLC is a programmable device used to control industrial processes. Programming involves creating logic using ladder diagrams or code.
PLC stands for Programmable Logic Controller
It is used to control and automate industrial processes
Programming involves creating logic using ladder diagrams or code
PLC programming languages include ladder logic, function block diagrams, and structured text
PLCs are used in various industri...
posted on 12 Nov 2020
I applied via campus placement at Rajiv Gandhi Proudyogiki Vishwavidyalaya (RGPV), Bhopal and was interviewed before Nov 2019. There were 4 interview rounds.
posted on 18 Apr 2024
I applied via Walk-in and was interviewed in Mar 2024. There were 3 interview rounds.
Basic aptitude and civil engineering related question
Is bullet train necessary for developing country like india?
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