Filter interviews by
Capacitors are used in single phase induction motors to create a phase shift between the main and auxiliary winding currents, enabling the motor to start and run efficiently.
Capacitors create a phase shift between the main and auxiliary windings, allowing the motor to start and run efficiently
Helps in generating a rotating magnetic field necessary for the motor to start and run
Improves the power factor of the motor
Comm...
To create a 90 degree angle in a single phase induction motor, a phase shifting capacitor can be used.
Use a phase shifting capacitor to create a 90 degree phase shift between the main winding and the auxiliary winding.
The capacitor should be connected in series with the auxiliary winding to create the desired phase shift.
Ensure proper sizing and installation of the capacitor to achieve the desired angle.
Testing and adj...
Top trending discussions
In 5 years, I see myself as a senior engineer with a leadership role in the company.
Continuing to develop my technical skills and knowledge
Taking on more responsibilities and leading projects
Mentoring and training junior engineers
Contributing to the growth and success of the company
Building strong relationships with colleagues and clients
I value honesty, hard work, and empathy.
Honesty: I believe in being truthful and transparent in all my interactions.
Hard work: I am committed to putting in the effort required to achieve my goals.
Empathy: I strive to understand and relate to others' perspectives and feelings.
Adaptability problem refers to difficulty in adjusting to new situations or changes.
Adaptability problem can arise due to lack of experience or exposure to new situations.
It can also be caused by fear of the unknown or fear of failure.
Adaptability problem can be overcome by developing a growth mindset and being open to learning and trying new things.
Examples of adaptability problem include difficulty in adjusting to a
My strengths include problem-solving, adaptability, and teamwork. My weaknesses include public speaking and time management.
Strengths: problem-solving, adaptability, teamwork
Weaknesses: public speaking, time management
Example of problem-solving: I was able to troubleshoot and fix a complex software issue that saved my team a significant amount of time and resources.
Example of adaptability: I was able to quickly learn a...
I am excited to join the company because of its reputation for innovation and commitment to excellence.
I am impressed by the company's track record of developing cutting-edge technology.
I appreciate the company's focus on delivering high-quality products and services.
I am excited about the opportunity to work with a talented and dedicated team.
I believe that the company's values align with my own, and I am eager to con
Our competitors include companies such as XYZ, ABC, and DEF.
XYZ is known for their expertise in...
ABC has a strong presence in...
DEF is known for their innovative approach to...
I depend on my own knowledge but also seek guidance from experts and references.
I rely on my own knowledge and experience to solve problems
I seek guidance from experts and references to expand my knowledge
I do not copy others' work or ideas without proper attribution
I believe in continuous learning and improvement
I do not have a preference for the gender of my boss as long as they are competent and respectful.
Competence and respect are more important than gender
I have had both male and female bosses in the past and have had positive experiences with both
Gender should not be a factor in determining someone's ability to lead
I believe in judging individuals based on their skills and qualifications rather than their gender
Strength of materials is the study of how materials withstand external forces and stresses.
It involves analyzing the behavior of materials under different loads and conditions.
Factors such as elasticity, plasticity, and fracture mechanics are considered.
Examples include calculating the maximum weight a bridge can support or designing a building to withstand earthquakes.
Testing methods such as tensile testing and compre...
A stress diagram shows the distribution of stress in a structure or component.
Stress diagrams are typically drawn using a graphical method, such as the Mohr's circle.
They can be used to determine the maximum stress and the location of stress concentrations.
Stress diagrams can also be used to analyze the effects of loads on a structure or component.
They are commonly used in engineering and mechanics to design and test s...
Maximum stress occurs at the point where the force is applied or concentrated.
Maximum stress occurs at the point of highest force concentration.
It can also occur at points of sudden change in geometry or material properties.
Examples include corners, edges, and holes in a structure.
Stress concentration factors can be calculated to determine the maximum stress.
Proper design and material selection can help minimize stress
Heat treatments like annealing, tempering, and stress relieving can lower stresses in materials.
Annealing involves heating the material to a high temperature and then slowly cooling it to reduce internal stresses.
Tempering involves heating the material to a specific temperature and then cooling it quickly to reduce stresses.
Stress relieving involves heating the material to a specific temperature and then cooling it slo...
Probability of fracture in rod depends on various factors such as material, stress, and manufacturing process.
The material of the rod plays a crucial role in determining its fracture probability.
Higher stress levels increase the probability of fracture.
The manufacturing process can also affect the probability of fracture.
Factors such as temperature, corrosion, and fatigue can also impact the probability of fracture.
Pro...
The most harmful gas emission is carbon dioxide (CO2).
CO2 is a greenhouse gas that contributes to global warming and climate change.
It is released by burning fossil fuels like coal, oil, and gas.
Other harmful emissions include sulfur dioxide (SO2), nitrogen oxides (NOx), and particulate matter (PM).
I applied via Approached by Company and was interviewed in Aug 2017. There were 5 interview rounds.
I was interviewed before Mar 2021.
Round duration - 60 Minutes
Round difficulty - Medium
This round started with some questions from Programmable Logic Controllers or PLC followed by some basic questions from Intel 8051 Microcontroller.
PLCs are used to control machinery and automate processes in industrial settings.
Monitoring inputs from sensors
Executing control algorithms
Communicating with other devices
Logging data for analysis
Implementing safety functions
Examples: controlling a conveyor belt, regulating temperature in a furnace
Ladder logic programming is a graphical programming language used for PLCs, with basic elements like contacts, coils, timers, and counters.
Ladder logic consists of rungs, which are made up of inputs (contacts) and outputs (coils).
Contacts represent conditions that must be met for the output to be energized.
Coils are outputs that are energized when the conditions of the contacts are met.
Timers and counters are used to c...
PLC inputs and outputs include digital inputs, digital outputs, analog inputs, and analog outputs.
Digital inputs: used for receiving binary signals (on/off, high/low). Examples: push buttons, limit switches.
Digital outputs: used for sending binary signals. Examples: relays, solenoids.
Analog inputs: used for receiving continuous signals. Examples: temperature sensors, pressure transducers.
Analog outputs: used for sendin...
The S7 controller offers high performance and flexibility but can be complex to program and expensive.
Advantages: high performance, flexibility, scalability
Disadvantages: complexity in programming, expensive
Example: S7-1200 offers fast processing speeds and can be easily expanded with additional modules
Example: Programming for S7 controllers may require specialized training and expertise
The time stamp in S7-200 PLC is used to record the time when a specific event occurs.
Time stamp is a feature in S7-200 PLC that records the time when a specific event happens.
It helps in tracking the sequence of events and troubleshooting issues.
Time stamp can be used to monitor the performance of the PLC system.
Example: A time stamp can be recorded when a sensor detects a change in temperature.
Example: Time stamp can ...
Jnc stands for Jump and Call in the context of microcontrollers.
Jnc is an instruction used in microcontrollers to jump to a specified address if the carry flag is not set.
It is commonly used in conditional branching operations in microcontroller programming.
For example, in 8051 microcontroller assembly language, the instruction JNC label will jump to the specified label if the carry flag is not set.
The types of interrupts in the Intel 8051 microcontroller include external hardware interrupts, timer interrupts, and serial communication interrupts.
External hardware interrupts are triggered by external devices connected to the microcontroller.
Timer interrupts are generated by the internal timers of the microcontroller.
Serial communication interrupts occur when data is received or transmitted through the serial port.
...
Round duration - 50 Minutes
Round difficulty - Medium
This round was heavily inclined towards Operating System and Computer Networks and the interviewer asked questions revolving around the fundamentals of the subject.
A bootstrap program is a small program that initializes the operating system on a computer.
Bootstrap program is stored in ROM or EEPROM and is executed when the computer is powered on.
It loads the operating system kernel into memory and starts its execution.
Bootstrap program is responsible for setting up the initial state of the operating system.
Examples include BIOS (Basic Input/Output System) in PCs and UEFI (Unified
Demand paging is a memory management scheme where pages are only brought into memory when they are demanded by the program.
Pages are loaded into memory only when needed
Helps in reducing the amount of physical memory required
Improves overall system performance by allowing more processes to run simultaneously
Commonly used in virtual memory systems
Five essential UNIX commands are ls, cd, pwd, mkdir, and rm.
ls - list directory contents
cd - change directory
pwd - print working directory
mkdir - make directory
rm - remove files or directories
Different types of VPN include remote access VPN, site-to-site VPN, and client-to-site VPN.
Remote access VPN allows individual users to connect to a private network from a remote location.
Site-to-site VPN connects entire networks together over the internet.
Client-to-site VPN allows individual devices to connect to a private network.
Examples include OpenVPN, IPsec, and SSL VPN.
The OSI Reference Model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
The OSI Reference Model stands for Open Systems Interconnection Reference Model.
It consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has specific functions and communicates with the adjacent layers for data trans...
TCP is a connection-oriented protocol that ensures reliable data delivery, while UDP is a connectionless protocol that focuses on speed.
TCP stands for Transmission Control Protocol and is used for reliable data transmission.
TCP establishes a connection between sender and receiver before data transfer.
TCP uses sequencing and acknowledgment to ensure data integrity.
UDP stands for User Datagram Protocol and is used for fa...
Round duration - 30 Minutes
Round difficulty - Easy
This is a cultural fitment testing round .HR was very frank and asked standard questions. Then we discussed about my
role.
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
I was interviewed in Apr 2017.
I am currently responsible for designing, implementing, and maintaining system infrastructure for our organization.
Designing system architecture to meet business requirements
Implementing new technologies and solutions to improve system performance
Maintaining system infrastructure to ensure high availability and security
Troubleshooting and resolving system issues as they arise
System configuration refers to the process of setting up and arranging hardware and software components to work together efficiently.
System configuration involves setting up hardware and software components to work together efficiently
It includes configuring network settings, installing drivers, and setting up user accounts
Examples of system configuration tools include Microsoft System Center Configuration Manager and ...
The S7 controller has limited scalability and flexibility compared to other controllers.
Limited number of I/O points
Limited memory capacity
Limited processing power
Limited communication options
Limited support for advanced programming languages
Limited compatibility with third-party devices
Limited ability to handle complex control algorithms
Limited fault diagnostics capabilities
Topologies and protocols used in networking
Topologies: Bus, Star, Ring, Mesh, Hybrid
Protocols: TCP/IP, HTTP, FTP, SMTP, DNS
Ethernet, Wi-Fi, Bluetooth are common networking technologies
Network security protocols: SSL, TLS, IPSec
Routing protocols: OSPF, BGP, RIP
I am a dedicated and experienced System Engineer with a strong background in network infrastructure and troubleshooting.
Over 5 years of experience in designing, implementing, and maintaining complex systems
Proficient in network protocols such as TCP/IP, DNS, DHCP
Skilled in troubleshooting hardware and software issues
Certified in Cisco CCNA and CompTIA Network+
Strong communication and problem-solving skills
I come from a close-knit family of four, including my parents and younger sister.
Family of four: parents and younger sister
Close-knit family
Supportive family members
Regular family gatherings and activities
I am passionate about utilizing my technical skills to contribute to innovative projects and collaborate with a talented team.
Passionate about technology and innovation
Excited to work with a talented team
Looking for opportunities to utilize technical skills
Yes, this profile aligns with my career goal as a System Engineer.
My career goal is to work in the field of system engineering
I have relevant education and experience in system engineering
I am passionate about technology and problem-solving, which are key aspects of system engineering
I want to switch to explore new challenges and opportunities for growth in my career.
Seeking new challenges to enhance my skills and knowledge
Opportunity for career growth and advancement
Interested in working with new technologies or industries
The opportunity to work on complex systems and solve challenging problems in a dynamic environment.
Opportunity to work on complex systems
Solving challenging problems
Dynamic work environment
My family background is diverse and includes a mix of professions and interests.
My parents are both engineers, which inspired me to pursue a career in the same field.
I have siblings who are in the medical field, providing a different perspective on healthcare.
We have a strong emphasis on education and continuous learning in our family.
Family gatherings often involve discussions about technology, science, and current ev...
My problem-solving skills and attention to detail make me a perfect fit for this role.
Strong problem-solving skills
Attention to detail
Ability to work well under pressure
Experience with troubleshooting complex systems
Strong communication skills
I applied via Naukri.com and was interviewed before Jun 2019. There were 3 interview rounds.
Implement stack data structure
Use an array or linked list to store elements
Push operation adds element to top of stack
Pop operation removes element from top of stack
Peek operation returns top element without removing it
Global variables are accessible from any part of the program and can be modified by any function.
Global variables are declared outside of any function.
They can be accessed and modified by any function in the program.
If a function modifies the value of a global variable, the new value is visible to all other functions.
Global variables can be useful for sharing data between functions.
However, overuse of global variables
Program to transpose a matrix
Iterate through rows and columns of the matrix
Swap the elements at (i,j) and (j,i) positions
Return the transposed matrix
Pre and post fix operators are used to increment or decrement a value before or after it is used in an expression.
Pre-fix operator (++x) increments the value of x and returns the new value.
Post-fix operator (x++) returns the value of x and then increments it.
Both operators can be used with variables of numeric data types.
They can also be used with pointers to increment or decrement the memory address they point to.
I applied via Recruitment Consultant and was interviewed in Oct 2020. There was 1 interview round.
Logic for PLC software
Define inputs and outputs
Create ladder logic diagram
Test and debug program
I applied via Recruitment Consultant and was interviewed before Feb 2020. There were 3 interview rounds.
The brake system architecture for locomotives includes air brakes, mechanical brakes, and electronic brakes.
Air brakes use compressed air to apply and release brakes
Mechanical brakes use friction to slow down or stop the train
Electronic brakes use sensors and computer systems to control the braking process
The brake system also includes brake shoes, brake discs, brake pads, and brake calipers
The brake system is designed
Emergency brake distance calculation for a locomotive.
Determine the speed of the locomotive
Find the deceleration rate of the locomotive
Calculate the stopping distance using the formula: (speed^2) / (2 x deceleration rate)
Consider factors such as track conditions and weather
Perform regular maintenance to ensure brakes are functioning properly
I have worked on various projects including network infrastructure, cloud migration, and software development.
Designed and implemented a new network infrastructure for a small business
Migrated on-premise servers to AWS cloud for a healthcare company
Developed a web application for a non-profit organization to manage volunteers
Implemented security measures for a financial institution's IT systems
Upgraded and maintained s...
I applied via Referral and was interviewed before Apr 2021. There was 1 interview round.
posted on 30 Sep 2022
I applied via Naukri.com and was interviewed in Aug 2022. There were 3 interview rounds.
There are various types of audits at supplier end, each with its own strengths and weaknesses.
Types of audits include process audits, product audits, and system audits
Process audits focus on the supplier's manufacturing processes and their adherence to standards
Product audits focus on the quality of the supplier's products
System audits focus on the supplier's quality management system
Strengths of audits include identif...
based on 1 interview
Interview experience
based on 2 reviews
Rating in categories
Assistant Manager
73
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Engineer
44
salaries
| ₹0 L/yr - ₹0 L/yr |
Junior Engineer
37
salaries
| ₹0 L/yr - ₹0 L/yr |
Associate Engineer
22
salaries
| ₹0 L/yr - ₹0 L/yr |
Graduate Engineer Trainee (Get)
22
salaries
| ₹0 L/yr - ₹0 L/yr |
Elecon Engineering
Swaraj Engines
Tube Investments of India
Thermax Limited