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I applied via Referral and was interviewed before Oct 2021. There were 3 interview rounds.
CSS encapsulation in Angular allows for scoped styling of components.
Angular uses a technique called View Encapsulation to scope CSS to individual components.
There are three encapsulation modes: Emulated, Native, and None.
Emulated is the default mode and uses CSS classes to emulate shadow DOM.
Native uses the browser's native shadow DOM implementation.
None disables encapsulation and allows styles to bleed into other com...
RxJS operators are used for reactive programming and ngrx is a state management library for Angular applications.
RxJS operators are used to manipulate and transform data streams in a reactive way.
ngrx is a state management library for Angular applications that uses RxJS to manage state.
ngrx provides a store to manage application state and uses actions and reducers to update the store.
RxJS operators like map, filter, an...
Change detection strategy is a process of identifying changes in data or code and taking appropriate actions.
Use version control systems to track changes in code
Implement automated testing to detect changes in functionality
Monitor system logs to identify changes in behavior
Use checksums or hashes to verify data integrity
Implement continuous integration and deployment to detect and respond to changes quickly
Inheritance in Angular components allows child components to inherit properties and methods from parent components.
Child components can access parent component properties and methods using the 'super' keyword.
Parent component properties and methods can be overridden in child components.
Inheritance can be achieved using the 'extends' keyword in the child component class definition.
Inheritance can also be achieved using ...
To design an Angular app with re-usable components, follow these pointers.
Identify common functionalities and create a separate component for each
Use input and output properties to pass data between components
Create a shared module to import and export commonly used components
Use lazy loading to load components only when needed
Use Angular CLI to generate components and modules
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I applied via LinkedIn and was interviewed in Nov 2024. There were 3 interview rounds.
Methods to reduce harmonics in induction motor include using passive filters, active filters, and multi-pulse converters.
Use passive filters such as LC filters to reduce harmonics in induction motor
Utilize active filters like active power filters to eliminate harmonics
Implement multi-pulse converters such as 12-pulse or 24-pulse converters to reduce harmonics
Ensure proper grounding and shielding to minimize harmonics
In 5 years, I see myself as a senior electrical engineer leading a team on innovative projects.
Leading a team of engineers on innovative projects
Advancing to a senior electrical engineer role
Continuing professional development and learning new technologies
Contributing to the growth and success of the company
My project involved designing and implementing a smart home automation system using IoT technology.
Utilized sensors to detect motion, temperature, and light levels in different rooms
Developed a mobile application to remotely control devices such as lights, thermostats, and security cameras
Integrated voice control using virtual assistants like Amazon Alexa or Google Assistant
Implemented machine learning algorithms to pr...
During my internship, I gained hands-on experience in designing and implementing electrical systems.
Worked on various projects involving circuit design and troubleshooting
Assisted in testing and analyzing electrical components
Collaborated with engineers to develop solutions for technical challenges
Phasor diagram of an induction motor shows the relationship between the stator and rotor currents and voltages.
The phasor diagram typically includes the stator current, rotor current, stator voltage, and rotor voltage.
The angle between the stator current and stator voltage represents the power factor.
The angle between the stator current and rotor current represents the slip of the motor.
The phasor diagram helps in unde...
The torque equation of induction is used to calculate the torque produced in an induction motor.
The torque equation of induction is given by T = (3 * V^2 * R2) / (s * X2)
Where T is the torque, V is the voltage, R2 is the rotor resistance, s is the slip, and X2 is the rotor reactance
This equation helps in understanding the relationship between voltage, resistance, reactance, and slip in determining the torque produced i
posted on 17 Jan 2025
I applied via Company Website and was interviewed in Dec 2024. There was 1 interview round.
Diesel engines use compression ignition while petrol engines use spark ignition.
Diesel engines use compression ignition, where the fuel-air mixture is compressed until it spontaneously ignites.
Petrol engines use spark ignition, where a spark plug ignites the fuel-air mixture.
Diesel engines are more fuel efficient and have higher torque, while petrol engines have higher power output and smoother operation.
Diesel engines...
A four-stroke engine is an internal combustion engine that completes four separate strokes (intake, compression, power, exhaust) in two crankshaft revolutions.
Intake stroke: Fuel and air are drawn into the combustion chamber.
Compression stroke: The fuel-air mixture is compressed by the piston.
Power stroke: The spark plug ignites the mixture, causing an explosion that drives the piston down.
Exhaust stroke: The piston pu...
There are two main types of breaks: planned breaks and unplanned breaks.
Planned breaks are scheduled breaks that are typically taken during designated times, such as lunch or coffee breaks.
Unplanned breaks are unexpected interruptions in work, such as equipment malfunctions or emergencies.
Examples: lunch break, coffee break, equipment malfunction causing downtime
ABS system stands for Anti-lock Braking System, a safety feature in vehicles to prevent wheels from locking up during braking.
ABS system helps maintain steering control during emergency braking
It prevents skidding and allows the driver to maintain control of the vehicle
ABS system works by modulating brake pressure to individual wheels
Commonly found in modern vehicles for enhanced safety
Example: When braking hard on a s...
A carburetor is a device in an internal combustion engine that mixes air with a fine spray of liquid fuel.
Carburetors are used in older vehicles to control the air-fuel mixture for combustion
They have been largely replaced by fuel injection systems in modern vehicles
Carburetors have components such as throttle, choke, and jets to regulate fuel flow
Examples of vehicles with carburetors include classic cars and motorcycl
posted on 14 Jan 2025
I applied via campus placement at Indraprastha Institute of Information Technology (IIIT), Delhi and was interviewed in Dec 2024. There were 2 interview rounds.
MCQ questions in a time frame of 45 mins.
I applied via Recruitment Consulltant
I was interviewed in Dec 2024.
I applied via Walk-in and was interviewed in Oct 2024. There was 1 interview round.
I am a dedicated and experienced maintenance technician with a strong background in troubleshooting and repairing mechanical systems.
Over 5 years of experience in maintaining and repairing industrial machinery
Skilled in diagnosing issues and implementing effective solutions
Proficient in reading technical manuals and blueprints
Strong attention to detail and commitment to safety protocols
posted on 12 Jan 2025
Just an simple question to check out your observations skills.
I have managed various projects in IT sector, overseeing project planning, execution, and delivery.
Led a team in implementing a new software system for a client, ensuring project milestones were met on time and within budget
Coordinated with stakeholders to gather requirements and create project plans
Monitored project progress, identified risks, and implemented mitigation strategies
Communicated regularly with team membe...
posted on 1 Jan 2025
I applied via Recruitment Consulltant and was interviewed in Jun 2024. There were 3 interview rounds.
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