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I applied via Walk-in and was interviewed before Apr 2021. There was 1 interview round.
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posted on 18 Feb 2022
I applied via Job Fair and was interviewed in Aug 2021. There were 2 interview rounds.
AC drive installation system involves the setup and configuration of AC drives for various electrical applications.
AC drive installation requires knowledge of electrical circuits and wiring.
Proper grounding and insulation are crucial for safe and efficient operation.
Installation involves connecting the AC drive to the power supply and the motor.
Configuring the drive parameters and programming the control system is nece...
DC drive installation system involves the setup and configuration of DC drives for electrical systems.
DC drive installation requires knowledge of electrical circuits and components.
Proper wiring and connections are crucial for the safe and efficient operation of DC drives.
Understanding the specifications and requirements of the DC drive is essential.
Testing and troubleshooting skills are necessary to ensure the DC driv...
I applied via Walk-in and was interviewed before Jul 2021. There were 2 interview rounds.
Electrical voltage is the measure of electric potential difference between two points in a circuit.
Voltage is measured in volts (V)
It is the force that drives electric current through a circuit
Higher voltage means more energy is available to move electrons
Voltage can be either AC (alternating current) or DC (direct current)
Examples of voltage sources include batteries, generators, and power outlets
Electrical mcq and general apptitude
I applied via Job Portal and was interviewed in Oct 2024. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.
Easy and pretty good
SCADA can be configured by setting up communication protocols, defining data points, creating graphical interfaces, and configuring alarms.
Set up communication protocols such as Modbus, DNP3, or OPC to communicate with field devices
Define data points by specifying the tags for each device or sensor being monitored
Create graphical interfaces by designing screens that display real-time data in a user-friendly format
Confi...
I/O modules can be configured by setting up the input and output signals, assigning addresses, and configuring communication protocols.
Identify the type of I/O module being used (analog, digital, etc.)
Assign addresses to the input and output signals for communication
Configure the communication protocols such as Modbus, Profibus, etc.
Set up the parameters for data transmission and reception
Test the configured I/O module
Assigning an IP address involves configuring the network settings of a device to enable communication with other devices on the same network.
Access the network settings of the device
Choose a suitable IP address based on the network's subnet
Assign the IP address along with subnet mask and default gateway
Ensure no IP address conflicts with other devices on the network
Save the settings and test the connection
I applied via Naukri.com and was interviewed in Feb 2024. There were 3 interview rounds.
Electrical questions
A rectifier is an electrical device that converts alternating current (AC) to direct current (DC). Three-phase connection refers to a system that uses three conductors to carry three alternating currents that are out of phase with each other.
Rectifiers are commonly used in power supplies and electronic devices to convert AC to DC.
Three-phase connections are used in industrial and commercial settings to power large moto...
AC and DC supplies differ in their voltage polarity and frequency.
AC voltage changes direction periodically while DC voltage flows in one direction only.
AC voltage has a frequency typically of 50 or 60 Hz while DC voltage has a constant voltage level.
AC voltage is used for power transmission over long distances while DC voltage is used for electronic devices.
AC voltage can be easily stepped up or down using transformer...
TRANSFRAMER is not a known term. DC GENERATOR is a device that converts mechanical energy into electrical energy.
TRANSFRAMER is not a known term in electrical engineering
DC GENERATOR is a device that converts mechanical energy into electrical energy
DC generators are commonly used in power plants and electric vehicles
posted on 24 Oct 2022
I applied via Campus Placement and was interviewed in Sep 2022. There was 1 interview round.
1 horsepower is equal to approximately 0.746 kilowatts.
1 horsepower (hp) is a unit of power commonly used in the field of engineering.
1 kilowatt (kW) is a unit of power commonly used in electrical systems.
To convert horsepower to kilowatts, multiply the horsepower value by 0.746.
For example, if you have 2 horsepower, it would be equal to 1.492 kilowatts.
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