Filter interviews by
The lubrication department in a merchant mill is responsible for ensuring proper lubrication of machinery to prevent wear and tear.
The lubrication department is crucial for maintaining the efficiency and longevity of machinery in the merchant mill.
They are responsible for regularly inspecting and lubricating equipment to prevent breakdowns.
Proper lubrication helps reduce friction, heat, and wear on moving parts.
Example...
Number or alfabet in English
Aptitude test from physics
Top trending discussions
Basic electronics and electrical questions
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are used to increase or decrease voltage levels in electrical circuits.
They consist of two coils of wire, known as the primary and secondary coils, wrapped around a core made of iron or other magnetic materials.
Examples of transformers include power transformers used in elec...
Freaday's law states that the induced electromotive force (emf) in any closed circuit is equal to the negative rate of change of the magnetic flux through the circuit.
Freaday's law is a fundamental principle in electromagnetism.
It explains how a changing magnetic field can induce an electric current in a circuit.
The induced emf is proportional to the rate of change of the magnetic flux.
Mathematically, the equation for ...
Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage across it and inversely proportional to the resistance.
Ohm's Law is represented by the formula V = I * R, where V is voltage, I is current, and R is resistance.
It helps in calculating the current flowing through a circuit when the voltage and resistance are known.
It also helps in determining the resistance in a circuit...
Square cage induction motors have a squirrel cage rotor with bars and end rings made of copper or aluminum, while slip ring induction motors have a wound rotor with external resistors connected to slip rings.
Square cage induction motors have a simpler and more rugged construction compared to slip ring motors.
Slip ring induction motors allow for external resistance control, enabling speed control and high starting torqu...
I applied via Naukri.com and was interviewed in Jul 2021. There were 3 interview rounds.
posted on 18 May 2020
I applied via Naukri.com and was interviewed in Nov 2019. There were 3 interview rounds.
Control valve calibration involves adjusting the valve to ensure it operates within specified parameters.
Determine the valve's operating range and desired set points
Use a calibration bench or in-line calibration equipment to adjust the valve's position and response time
Verify the valve's performance using a flow meter or pressure gauge
Document the calibration process and results for future reference
I applied via Campus Placement and was interviewed in Aug 2020. There were 4 interview rounds.
The door of a cokr oven is typically made from heat-resistant materials such as refractory bricks or ceramic fiber.
Refractory bricks
Ceramic fiber
The mechanism for quenching car cage tilting is typically achieved through the use of hydraulic systems.
Hydraulic systems are commonly used in industrial applications to control the movement of heavy machinery.
The hydraulic system applies pressure to a piston, which in turn controls the tilting of the car cage.
The quenching process involves rapidly cooling a material to achieve specific properties, often used in heat t...
I applied via Company Website and was interviewed in Jan 2022. There were 2 interview rounds.
I applied via Walk-in and was interviewed in Jun 2021. There was 1 interview round.
I applied via Walk-in and was interviewed before Dec 2021. There were 4 interview rounds.
What is our name?? Where is place.
To draw a dol starter, follow these steps:
Draw a rectangle for the base
Draw two vertical lines for the stator
Add the rotor in the center
Draw the contactor and overload relay on top
Label the parts for clarity
I applied via Naukri.com
based on 1 interview
Interview experience
based on 3 reviews
Rating in categories
Manager
120
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Manager
97
salaries
| ₹0 L/yr - ₹0 L/yr |
Assistant Manager
81
salaries
| ₹0 L/yr - ₹0 L/yr |
Assistant General Manager
72
salaries
| ₹0 L/yr - ₹0 L/yr |
Deputy Manager
62
salaries
| ₹0 L/yr - ₹0 L/yr |
Tata Steel
JSW Steel
ArcelorMittal Nippon Steel
Vizag Steel