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I applied via Approached by Company and was interviewed in Mar 2024. There was 1 interview round.
BLDC stands for Brushless DC Motor, which is a type of motor that operates without brushes for improved efficiency and reliability.
BLDC motors use electronic commutation instead of brushes to control the motor's operation.
They are commonly used in applications requiring high efficiency, reliability, and precise control, such as electric vehicles, drones, and industrial automation.
BLDC motors have a higher power-to-weig...
MOSFET stands for Metal-Oxide-Semiconductor Field-Effect Transistor, a type of transistor used in electronic devices.
MOSFET is a type of transistor that is commonly used in amplifiers, power supplies, and switching circuits.
It consists of three terminals: gate, source, and drain.
MOSFETs are known for their high input impedance and fast switching speeds.
They can be either enhancement-mode (normally off) or depletion-mod...
Hall effect is the production of a voltage difference across an electrical conductor when a magnetic field is applied perpendicular to the current flow.
Hall effect is a phenomenon in which a voltage difference is created across a conductor when a magnetic field is applied perpendicular to the current flow.
It is used in sensors to measure magnetic fields, speed, and position.
Hall effect sensors are commonly used in auto...
Electronic circuits do not work with AC supply because they require a constant flow of current in one direction.
Electronic circuits are designed to work with DC (direct current) supply, where the current flows in one direction.
AC (alternating current) constantly changes direction, causing fluctuations in the flow of current which can disrupt the operation of electronic components.
Components like diodes and transistors ...
A DC-DC converter is an electronic circuit that converts a source of direct current (DC) from one voltage level to another.
Converts DC voltage from one level to another
Used in various electronic devices to provide different voltage levels
Examples include buck converter, boost converter, and flyback converter
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I applied via Company Website and was interviewed in Nov 2024. There were 2 interview rounds.
Hydraulic systems and hydraulic machines.
BS6 emissions standards are more stringent than BS4, with lower limits on emissions of pollutants like nitrogen oxides and particulate matter.
BS6 standards have stricter limits on emissions of pollutants like nitrogen oxides (NOx) and particulate matter (PM) compared to BS4.
BS6 compliant vehicles are required to have advanced emission control technologies like selective catalytic reduction (SCR) and diesel particulate ...
An electric motor converts electrical energy into mechanical energy to produce motion, while an electric generator converts mechanical energy into electrical energy.
Electric motor converts electrical energy into mechanical energy
Electric generator converts mechanical energy into electrical energy
Electric motor is used in appliances like fans, washing machines
Electric generator is used in power plants to generate electr
Four stroke engines have separate intake, compression, power, and exhaust strokes, while two stroke engines combine intake and compression in one stroke and power and exhaust in another.
Four stroke engines have a dedicated stroke for each of the four processes: intake, compression, power, and exhaust
Two stroke engines combine intake and compression in one stroke and power and exhaust in another
Four stroke engines are m...
I applied via LinkedIn and was interviewed in Dec 2024. There were 3 interview rounds.
Basic problem on maths can be solve
Nice went normal daily problem
I was interviewed in Oct 2024.
60 mins of aptitude test
60 mins of coding round
OOPs concepts revolve around classes, objects, inheritance, polymorphism, and encapsulation.
Classes are blueprints for objects, defining their properties and behaviors.
Objects are instances of classes, representing real-world entities.
Inheritance allows a class to inherit properties and methods from another class.
Polymorphism enables objects to be treated as instances of their parent class.
Encapsulation restricts acces...
I am a dedicated and experienced Production Engineer with a strong background in manufacturing processes and quality control.
Bachelor's degree in Mechanical Engineering
5+ years of experience in production engineering
Proficient in CAD software and manufacturing processes
Implemented lean manufacturing principles to improve efficiency
Led cross-functional teams to troubleshoot production issues
Unix is a powerful operating system known for its multitasking and multi-user capabilities, while SQL is a language used for managing and querying databases.
Unix is an operating system developed in the 1970s known for its command-line interface and flexibility.
SQL (Structured Query Language) is a language used to communicate with databases to retrieve, update, and manage data.
Unix commands are case-sensitive and often ...
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
A mutex is a synchronization primitive used to control access to shared resources in a multi-threaded environment.
Mutex is typically used to protect critical sections of code to prevent race conditions.
Syntax for using mutex in C++: std::mutex myMutex;
To lock a mutex: myMutex.lock();
To unlock a mutex: myMutex.unlock();
A goroutine is a lightweight thread managed by the Go runtime. It allows concurrent execution of functions.
Goroutines are created using the 'go' keyword followed by a function call.
They are used for concurrent programming in Go, allowing multiple functions to run simultaneously.
Goroutines are more efficient than traditional threads as they have lower memory overhead and can be multiplexed onto fewer OS threads.
Example:...
DSA, Queries and logical coding
I applied via Company Website and was interviewed in Jun 2024. There was 1 interview round.
• Are you responsible for your own life?
I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.
I got 60 min test with basic Q of shell script and python
Quality Engineer
3
salaries
| ₹3 L/yr - ₹5 L/yr |
Production Engineer
3
salaries
| ₹3 L/yr - ₹3.5 L/yr |
Bharat Forge
Sundaram Clayton
Samvardhana Motherson Group
ZF Commercial Vehicle Control Systems