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I applied via campus placement at Walchand College of Engineering, Sangli and was interviewed before Oct 2022. There were 4 interview rounds.
Basic electronics questions analog, digital, semiconductor physics. Few numericals and few mcqs.
Topic: should engineers pursue mba
My favorite subject is Electrical Engineering because I enjoy working with circuits and solving complex problems.
I have a strong interest in power systems and renewable energy
I enjoy learning about electronic devices and their applications
I find control systems and automation fascinating
Control systems are used to manage and regulate the behavior of other systems or devices.
Thermostat in a heating system
Cruise control in a car
Automatic door opening system
PID controller in industrial processes
An RC circuit involves a resistor and capacitor connected in series, with the capacitor charging and discharging over time.
RC circuit consists of a resistor and capacitor connected in series
The capacitor charges and discharges through the resistor, affecting the voltage across the circuit
The charge-discharge graph of an RC circuit shows exponential growth and decay
Equations used to analyze RC circuits include V = V0(1 ...
Yes, I am willing to relocate to any corner of India for the job.
I am open to relocating for the right opportunity
I have no geographical restrictions for my career growth
I am adaptable and willing to embrace new environments
I applied via Approached by Company and was interviewed in Apr 2024. There were 3 interview rounds.
Ratio proportion and probability
A Zenor diode is a type of diode that is designed to operate in the reverse breakdown region.
It is also known as a voltage reference or voltage regulator diode.
It is used to regulate voltage in electronic circuits.
It allows current to flow in the reverse direction when the voltage exceeds a certain threshold.
It maintains a constant voltage across its terminals.
It is commonly used in voltage clamping applications and as...
CMRR is measured in decibels (dB).
CMRR stands for Common Mode Rejection Ratio.
It is a measure of an op amp's ability to reject common mode signals.
CMRR is expressed in decibels (dB).
A higher CMRR value indicates better rejection of common mode signals.
For example, an op amp with a CMRR of 80 dB can reject common mode signals 100 times better than an op amp with a CMRR of 60 dB.
posted on 17 Sep 2024
Number system and logiçal problem
A diode is a semiconductor device that allows current to flow in one direction only. It is used in circuits to control the direction of current flow and to rectify AC to DC.
Diodes are used to protect circuits from reverse polarity, preventing damage to sensitive components.
They are used in rectifier circuits to convert AC voltage to DC voltage, such as in power supplies.
Diodes are also used in signal processing circuit...
A flip flop is a digital circuit that stores a single bit of data using two stable states.
Flip flops are used in digital electronics to store data and synchronize signals.
They can be edge-triggered or level-triggered.
Examples include D flip flop, JK flip flop, and T flip flop.
I applied via Approached by Company and was interviewed in Apr 2024. There were 3 interview rounds.
Ratio proportion and probability
A Zenor diode is a type of diode that is designed to operate in the reverse breakdown region.
It is also known as a voltage reference or voltage regulator diode.
It is used to regulate voltage in electronic circuits.
It allows current to flow in the reverse direction when the voltage exceeds a certain threshold.
It maintains a constant voltage across its terminals.
It is commonly used in voltage clamping applications and as...
CMRR is measured in decibels (dB).
CMRR stands for Common Mode Rejection Ratio.
It is a measure of an op amp's ability to reject common mode signals.
CMRR is expressed in decibels (dB).
A higher CMRR value indicates better rejection of common mode signals.
For example, an op amp with a CMRR of 80 dB can reject common mode signals 100 times better than an op amp with a CMRR of 60 dB.
I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
Armature voltage control involves changing the voltage applied to the armature of a DC motor to control its speed, while field control involves changing the field current to control the motor's speed.
Armature voltage control adjusts the voltage applied to the armature winding of a DC motor to control its speed
Field control adjusts the field current in the motor to control its speed
Armature voltage control is more commo...
A boost converter is a type of DC-DC converter that steps up the input voltage to a higher output voltage.
Use a switch (usually a MOSFET) to control the energy flow from input to output
Include an inductor to store and release energy
Add a diode to allow current flow in one direction
Use a capacitor to smooth out the output voltage
Implement a control circuit to regulate the output voltage
posted on 9 Jul 2021
I applied via Walk-in and was interviewed in Mar 2022. There were 4 interview rounds.
I have 8 years of experience in electrical maintenance engineering.
I have been working as an electrical maintenance engineer for the past 8 years.
During my career, I have gained extensive knowledge and hands-on experience in troubleshooting electrical systems and equipment.
I have successfully completed various maintenance projects, ensuring the smooth operation of electrical systems.
I am well-versed in conducting preve...
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