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I appeared for an interview before Feb 2024.
A locomotive consists of various components such as engine, wheels, brakes, and electrical systems that work together to power and control the train.
Engine: Provides power to move the train by burning fuel or using electricity.
Wheels: Connect the locomotive to the tracks and allow it to move forward and backward.
Brakes: Control the speed and stop the train when needed.
Electrical systems: Provide power for lights, signa...
The diesel engine, alternator, rectifier, and propulsion equipment work together to power and drive a diesel locomotive.
The diesel engine is responsible for converting diesel fuel into mechanical energy to power the locomotive.
The alternator generates electricity to power the various electrical systems on the locomotive.
The rectifier converts the alternating current (AC) produced by the alternator into direct current (...
Controllers, converters, inverters, and controllers communicate with the system to regulate and control the flow of electricity.
Controllers are used to manage the operation of a system or device.
Converters are used to change the form of electrical energy, such as converting DC to AC.
Inverters are used to convert DC power to AC power.
Controllers communicate with the system to provide feedback and adjust settings as need
AC motors use alternating current to create a rotating magnetic field, while DC motors use direct current to generate a constant magnetic field. Locomotives use various communication systems like GSM-R and Wi-Fi.
AC motors rely on alternating current to create a rotating magnetic field, which drives the motor's rotation.
DC motors utilize direct current to establish a constant magnetic field, resulting in continuous rota...
IGBT is a semiconductor device used in power electronics, compressor works by increasing pressure of a gas, braking system in locomotive uses friction to slow down the train.
IGBT stands for Insulated Gate Bipolar Transistor, used for switching high power loads in electronic circuits.
Compressor increases the pressure of a gas by reducing its volume, commonly used in air conditioning systems and refrigerators.
Braking sys...
I handle and manage my team by setting clear goals, providing support and resources, fostering open communication, and recognizing achievements.
Set clear goals and expectations for each team member
Provide necessary support and resources to help team members succeed
Foster open communication and encourage feedback
Recognize and reward achievements to motivate team members
Address conflicts and challenges promptly and const
My strengths include problem-solving, attention to detail, and strong technical skills. My goal is to continuously improve and excel in my field. I have achieved success in completing complex projects on time and within budget.
Strengths: problem-solving, attention to detail, strong technical skills
Goals: continuous improvement, excelling in my field
Achievements: completing complex projects on time and within budget
Impl...
I applied via Recruitment Consulltant and was interviewed before Sep 2022. There were 4 interview rounds.
I applied via Referral and was interviewed before Sep 2020. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before Jan 2022. There were 4 interview rounds.
I applied via Referral and was interviewed before Oct 2021. There were 3 interview rounds.
Siemens plc models include S7-1200, S7-1500, S7-300, S7-400, and LOGO!
S7-1200
S7-1500
S7-300
S7-400
LOGO!
SPC stands for Statistical Process Control, a method used to monitor and control processes to ensure they are operating efficiently and within specifications.
SPC involves collecting and analyzing data to identify variations in a process
It helps in detecting and correcting issues before they result in defects
Common tools used in SPC include control charts, histograms, and Pareto charts
To configure a dp dp coupler, set the parameters for communication protocol, baud rate, address, and data format.
Set the communication protocol to match the devices being connected.
Configure the baud rate to ensure proper data transmission speed.
Assign a unique address to the dp dp coupler for identification.
Choose the appropriate data format for the connected devices.
Test the configuration to ensure proper communicati
I applied via Job Portal
I applied via Approached by Company and was interviewed in May 2022. There were 4 interview rounds.
I applied via Walk-in and was interviewed in Dec 2021. There were 8 interview rounds.
Programming of CNC VMC involves creating instructions for the machine to follow in order to produce a specific part.
Requires knowledge of programming languages such as G-code and M-code
Involves creating a step-by-step process for the machine to follow
Requires understanding of the machine's capabilities and limitations
May involve creating custom tool paths for specific parts
Examples include programming a CNC VMC to prod...
The code of machining for making a program involves creating instructions for a machine to follow in order to produce a desired output.
The program should include specific instructions for the machine to follow, such as tool selection, cutting speed, and feed rate.
The code should be optimized for efficiency and accuracy.
It is important to consider the material being machined and adjust the program accordingly.
Testing an...
Given a problem for solving on shop floor
Group discussion with team of production and plant head
I applied via Naukri.com and was interviewed in Nov 2023. There were 2 interview rounds.
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