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I applied via Referral and was interviewed before Dec 2022. There were 3 interview rounds.
Well it was my basic introduction and hobbies and stuff
A MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) is a type of transistor that is widely used in electronic devices.
MOSFET is a three-terminal device that can amplify or switch electronic signals.
It is made up of a metal gate electrode, an insulating layer of oxide, and a semiconductor channel.
MOSFETs are commonly used in integrated circuits (ICs) and power electronics.
They are used in various applications s...
The voltage divider circuit is used to divide a voltage into smaller fractions using resistors.
The output voltage can be calculated using the formula Vout = Vin * (R2 / (R1 + R2))
The resistors R1 and R2 are connected in series between the input voltage source and ground
The voltage across R2 is the output voltage Vout
The voltage across R1 is Vin - Vout
The ratio of R2 to the total resistance (R1 + R2) determines the outp
A multimeter is a versatile tool used to measure electrical quantities such as voltage, current, and resistance.
Start by selecting the appropriate measurement function on the multimeter (e.g., voltage, current, resistance).
Ensure the multimeter is set to the correct range for the expected value.
Connect the test leads to the appropriate terminals on the multimeter.
Place the test leads across the component or circuit bei...
An induction motor is an AC electric motor in which power is supplied to the rotor by electromagnetic induction.
An induction motor is commonly used in various applications such as industrial machinery, household appliances, and electric vehicles.
It operates on the principle of electromagnetic induction, where a rotating magnetic field is created by the stator winding.
The rotating magnetic field induces currents in the ...
VFDs, or Variable Frequency Drives, are electronic devices used to control the speed and torque of electric motors.
VFDs are commonly used in industrial applications to regulate the speed of motors in machinery.
They work by adjusting the frequency and voltage supplied to the motor, allowing for precise control over its speed and torque.
VFDs can help save energy by reducing the motor's speed when full power is not requir...
EMI EMC test refers to electromagnetic interference and electromagnetic compatibility testing.
EMI EMC test is conducted to assess the ability of electronic devices to function properly in the presence of electromagnetic interference.
It involves measuring the electromagnetic emissions from the device under test and ensuring that they comply with regulatory standards.
EMC testing is performed to ensure that electronic dev...
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I applied via Naukri.com and was interviewed before May 2020. There were 4 interview rounds.
I applied via Recruitment Consulltant and was interviewed in Feb 2023. There were 2 interview rounds.
Designed a new product that increased efficiency by 20%
Led a team to develop a new product from concept to production
Implemented innovative design solutions to improve efficiency
Collaborated with cross-functional teams to ensure successful project completion
I faced a problem with a design flaw in a product, resolved by conducting thorough testing and redesigning.
Identified the design flaw through user feedback and testing
Conducted research on alternative design solutions
Collaborated with cross-functional teams to implement the redesign
Tested the new design thoroughly before implementation
Yes, I faced rejection in a previous job application but used it as motivation to improve my skills and knowledge.
I was rejected for a design engineer position due to lack of experience in a specific software, so I took online courses to learn it.
I also sought feedback from the interviewer to understand where I fell short and worked on those areas.
After improving my skills, I reapplied for similar positions and eventua
I am currently working as a Design Engineer at a manufacturing company.
Responsible for designing and developing new products
Collaborating with cross-functional teams to ensure product meets requirements
Utilizing CAD software for creating detailed designs
Conducting testing and analysis to validate design concepts
I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed before May 2023. There were 2 interview rounds.
There is an exam which has function related, aptitude related & English related questions
I applied via Company Website and was interviewed in May 2024. There were 2 interview rounds.
Breather in a transformer helps to prevent moisture and dust from entering the transformer tank.
Breather allows air to enter and exit the transformer tank as the oil expands and contracts during operation.
It contains silica gel or other desiccants to absorb moisture from the air entering the transformer.
Prevents the formation of sludge and acids inside the transformer due to moisture contamination.
Regular maintenance a...
Corona in transmission line refers to the phenomenon where electric field strength is highest at the conductor surface.
Corona discharge occurs when the electric field strength exceeds the breakdown strength of air.
Corona can lead to power loss, audible noise, radio interference, and damage to the transmission line.
Examples of equipment used to reduce corona include corona rings and grading rings.
6S is a methodology used in lean manufacturing to organize a workplace for efficiency and effectiveness.
6S stands for Sort, Set in order, Shine, Standardize, Sustain, and Safety.
It involves organizing the workplace to eliminate waste, improve productivity, and ensure safety.
For example, sorting through tools and materials to remove unnecessary items, setting up a visual system for easy access, and regularly cleaning an...
I will identify the root cause of the problem, implement corrective actions, and monitor the effectiveness of the solutions.
Investigate the issue to determine the root cause
Implement corrective actions to address the problem
Monitor the effectiveness of the solutions to ensure the problem is resolved
Document the entire process for future reference
Quality control is a process used to ensure that products or services meet specific standards and requirements.
Quality control involves monitoring and testing products or services to identify defects or deviations from standards.
It aims to prevent defects and ensure consistent quality throughout production.
Examples include inspecting products on a production line, conducting tests on samples, and analyzing customer fee...
I applied via Walk-in and was interviewed in Jul 2024. There was 1 interview round.
Current is the flow of electric charge in a circuit.
Current is measured in Amperes (A)
It is the rate of flow of electric charge
Current flows from positive to negative terminal in a circuit
Examples: Direct current (DC) and Alternating current (AC)
A multimeter typically measures several parameters including voltage, current, and resistance.
Voltage
Current
Resistance
Continuity
Diode testing
A CRO (Cathode Ray Oscilloscope) is used to display and analyze waveforms, while a function generator is used to generate different types of waveforms.
CRO is used for visualizing electrical signals in the time domain, while a function generator is used to create specific waveforms like sine, square, triangle, etc.
CRO provides a visual representation of the input signal's amplitude, frequency, and phase, while a functio...
Normal soldering temperature typically ranges from 300 to 400 degrees Celsius.
Normal soldering temperature ranges from 300 to 400 degrees Celsius
Different types of solder may have specific temperature requirements
Using a temperature-controlled soldering iron is recommended for precise soldering
Excessive heat can damage components and create poor solder joints
Schematic diagrams show the electrical connections and functions of a specific circuit, while block diagrams show the components of a system and their connections.
Schematic diagrams focus on the details of individual components and their connections within a circuit.
Block diagrams provide an overview of the system by showing the components and their interconnections.
Schematic diagrams are commonly used in electronics t...
I applied via Campus Placement and was interviewed before May 2021. There were 3 interview rounds.
Maths, English Grammer, G.k
I appeared for an interview in Sep 2023.
I applied via Approached by Company
It is eassy basic electrical then maths
AC devices use alternating current while DC devices use direct current.
AC devices include air conditioners, refrigerators, and washing machines.
DC devices include batteries, solar panels, and electronic devices.
AC devices are more commonly used in households while DC devices are more commonly used in portable devices.
AC devices require a power source that can convert DC to AC while DC devices require a power source tha
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Rating in categories
Design Engineer
115
salaries
| ₹2.5 L/yr - ₹10.5 L/yr |
Quality Engineer
65
salaries
| ₹1.5 L/yr - ₹4.5 L/yr |
Test Engineer
47
salaries
| ₹1 L/yr - ₹3.4 L/yr |
PLC Application Engineer
43
salaries
| ₹1.6 L/yr - ₹6 L/yr |
Technician
41
salaries
| ₹1.5 L/yr - ₹4.5 L/yr |
Bharat Electronics
Flex
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ECIL