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Coupling is a device used to connect two shafts together at their ends for transmitting power.
Couplings are used to transmit power from one shaft to another shaft.
They are used to compensate for misalignment between shafts.
Types of couplings include rigid couplings, flexible couplings, fluid couplings, and magnetic couplings.
Examples of couplings include gear couplings, grid couplings, and jaw couplings.
Different types of gears include spur gears, helical gears, bevel gears, worm gears, and rack and pinion gears.
Spur gears are the most common type and are used in applications where speed and power transmission are important.
Helical gears have angled teeth for smoother and quieter operation, commonly used in automotive transmissions.
Bevel gears have cone-shaped teeth and are used to transmit motion between intersecting...
Cooling towers are used to remove heat from a building or industrial process by transferring it to the atmosphere.
Cooling towers are commonly used in HVAC systems to cool water for air conditioning.
They are also used in power plants to cool the circulating water used in the condenser.
Cooling towers work on the principle of evaporative cooling, where heat is removed through the evaporation of water.
The cooled water is t...
Structural steel is a type of steel used for construction purposes due to its high strength and durability.
Common types include carbon steel, alloy steel, and stainless steel
Carbon steel is the most commonly used type for structural purposes
Alloy steel contains additional elements like manganese, silicon, and copper for improved properties
Stainless steel is corrosion-resistant and often used in environments with high m
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posted on 6 Dec 2024
I applied via Company Website and was interviewed before Dec 2023. There were 2 interview rounds.
posted on 12 Apr 2023
I applied via AmbitionBox and was interviewed in Aug 2023. There were 3 interview rounds.
A 3 phase transformer is a type of transformer that is designed to handle three-phase power distribution systems.
Consists of three sets of primary and secondary windings
Used in power distribution systems to step up or step down voltage in three-phase circuits
Commonly used in industrial and commercial applications
Examples include distribution transformers, power transformers, and autotransformers
A 3 phase transformer is a type of transformer that is designed to handle three-phase power distribution systems.
Consists of three sets of primary and secondary windings
Used in power distribution systems to step up or step down voltage in three-phase circuits
Commonly used in industrial and commercial applications
Examples include distribution transformers, power transformers, and autotransformers
A 2 phase transformer is a type of transformer that has two primary and two secondary windings.
Consists of two primary windings and two secondary windings
Used in certain industrial applications where a 3 phase transformer is not feasible
Less common compared to single phase and 3 phase transformers
Kirchhoff's current law states that the total current entering a junction is equal to the total current leaving the junction.
Total current entering a junction = Total current leaving the junction
It is based on the principle of conservation of charge
Used to analyze and solve electrical circuits
A semiconductor is a material that has electrical conductivity between a conductor and an insulator.
Semiconductors have a conductivity between that of a conductor and an insulator
They are used in electronic devices such as transistors, diodes, and integrated circuits
Common semiconductor materials include silicon, germanium, and gallium arsenide
Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage applied across it, and inversely proportional to the resistance of the conductor.
Current (I) = Voltage (V) / Resistance (R)
It helps in calculating the current flowing through a circuit based on the voltage and resistance values.
It is represented by the formula I = V/R.
Ohm's Law is fundamental in understanding and analy
I applied via campus placement at Sanjay Gandhi Polytechnic, Bellary and was interviewed in Sep 2023. There were 2 interview rounds.
posted on 6 Dec 2024
I applied via Company Website and was interviewed before Dec 2023. There were 2 interview rounds.
posted on 21 Dec 2022
I applied via Walk-in and was interviewed in Nov 2022. There were 2 interview rounds.
I believe that the steel sector is a crucial industry for the growth and development of any country.
Steel is a versatile material used in various industries such as construction, automotive, and manufacturing.
The demand for steel is directly linked to the growth of the economy.
The steel sector has undergone significant changes in recent years, with advancements in technology and sustainability.
The industry faces challe...
I applied via Campus Placement and was interviewed before Oct 2022. There were 4 interview rounds.
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