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I applied via Walk-in and was interviewed in Oct 2020. There was 1 interview round.
Power factor is the ratio of real power to apparent power in an AC circuit.
It is a measure of how efficiently power is being used in a circuit.
A power factor of 1 means all the power is being used efficiently, while a power factor of 0 means no power is being used efficiently.
Inductive loads like motors have a lagging power factor, while capacitive loads like transformers have a leading power factor.
Power factor correc...
Types of power include mechanical, electrical, thermal, nuclear, and solar.
Mechanical power is the energy of motion, such as a car engine.
Electrical power is the flow of electrons, such as in a battery or power grid.
Thermal power is the energy of heat, such as in a furnace or geothermal plant.
Nuclear power is the energy released from splitting atoms, such as in a nuclear reactor.
Solar power is the energy from the sun,
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.
They consist of two coils of wire, called the primary and secondary coils, wrapped around a magnetic core.
When an AC current flows through the primary coil, it creates a magnetic field th...
I applied via Walk-in and was interviewed in Jan 2022. There were 2 interview rounds.
In this test was very basic questions related to our branch related and safety industrial precautions related questions and other industrial related questions like what is 5s , what is white tag , what is red tag ,what is js , what is first add fox etc .
posted on 17 Nov 2024
I applied via campus placement at National Engineering College, Kovilpatti
Answering questions related to JFET, SCR, impurity in semiconductor, gates, IC fabrication, resistivity of silicon, and transistors.
JFET terminals are Gate, Drain, and Source.
SCR terminals are Anode, Cathode, and Gate.
Increasing impurity in intrinsic semiconductor decreases breakdown voltage.
MOSFET gate is used as an inverter.
Diffusion of resistors is difficult to fabricate in IC.
Resistivity of pure Silicon is around 2
Each team has 15 mins of time
Topics
1.E-Vehicles in India (Pros and Corns)
2.Indian Youths choosing Politics as Career is encouraged / not ?
3.Indian Education / Foreign Education ?
posted on 1 Aug 2024
posted on 5 Dec 2024
I was interviewed in Jun 2024.
I am a recent graduate with a degree in engineering, eager to learn and grow in the field.
Recent graduate with a degree in engineering
Passionate about learning and growing in the field
Strong problem-solving skills
Experience with relevant software/tools (mention specific ones if applicable)
Team player with good communication skills
Yes, I am able to work standing for 12 hours.
I have previous experience working in roles that required standing for long periods of time.
I am physically fit and able to handle the demands of standing for extended periods.
I am willing to take breaks and manage my time effectively to ensure I can work effectively while standing.
I understand the importance of maintaining good posture and taking care of my physical health
I want to join your organization because of its reputation for innovation and commitment to employee development.
I am impressed by the innovative projects your organization has undertaken in the past.
I believe that your organization provides excellent opportunities for professional growth and development.
I am attracted to the positive work culture and values that your organization promotes.
posted on 20 Jul 2022
Cycle time is the time it takes to complete one cycle of a process, while takt time is the rate at which a product must be produced to meet customer demand.
Cycle time is the total time it takes to complete a process, from start to finish.
Takt time is the maximum amount of time allowed to produce one unit of a product in order to meet customer demand.
Cycle time can be used to identify bottlenecks and inefficiencies in a...
Productivity refers to the efficiency and effectiveness of completing tasks and achieving goals.
Productivity is a measure of output per unit of input.
It involves maximizing the use of resources to achieve desired outcomes.
Examples of productivity measures include revenue per employee, units produced per hour, and customer satisfaction ratings.
Improving productivity can lead to increased profitability, competitiveness,
posted on 13 Dec 2022
A microcontroller is a small computer on a single integrated circuit that is designed to control specific devices.
It contains a processor, memory, and input/output peripherals on a single chip
Used in various applications such as automotive, medical devices, and home appliances
Examples include Arduino, Raspberry Pi, and PIC microcontrollers
Bridge wave rectifier is a circuit that converts AC voltage into DC voltage using four diodes arranged in a bridge configuration.
It is a type of full-wave rectifier
It uses four diodes arranged in a bridge configuration
It converts AC voltage into DC voltage
It produces a higher output voltage than a half-wave rectifier
It is commonly used in power supplies and battery chargers
posted on 22 Sep 2021
I applied via Naukri.com and was interviewed in Mar 2021. There were 3 interview rounds.
posted on 2 Sep 2021
I applied via Walk-in and was interviewed in Aug 2021. There were 5 interview rounds.
based on 19 reviews
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