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I applied via Campus Placement and was interviewed in Jan 2022. There were 2 interview rounds.
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.
There are two main types of transformers: step-up transformers and step-down transformers.
Step-up transformers increase the voltage of the input power supply, while step-down transformers...
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SCADA stands for Supervisory Control and Data Acquisition. It is a system used for monitoring and controlling industrial processes.
SCADA systems are used in various industries such as oil and gas, water treatment, and manufacturing.
They consist of hardware and software components that collect and analyze data from sensors and other devices.
SCADA systems allow operators to remotely monitor and control processes, making ...
I applied via Walk-in and was interviewed before May 2020. There was 1 interview round.
posted on 21 Dec 2021
I applied via Campus Placement and was interviewed before Dec 2020. There was 1 interview round.
The question covers power factor of transformer, types of DC machine, working principle of AC alternator, and DC motors.
Power factor of a transformer is the ratio of real power to apparent power.
Types of DC machines include DC motors and DC generators.
AC alternators work on the principle of electromagnetic induction to convert mechanical energy into electrical energy.
DC motors convert electrical energy into mechanical ...
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
posted on 15 May 2021
I applied via Company Website and was interviewed in Nov 2020. There was 1 interview round.
posted on 2 May 2023
I applied via Walk-in and was interviewed before May 2022. There were 2 interview rounds.
I applied via Company Website and was interviewed in Aug 2021. There were 4 interview rounds.
A two-phase motor is an electrical motor that operates with two alternating currents, providing improved torque and power output.
Two-phase motors have two windings that are 90 degrees out of phase with each other.
They are commonly used in applications that require high starting torque, such as air conditioners and refrigerators.
Two-phase motors can be either synchronous or induction motors.
They are more efficient and p...
I applied via Naukri.com and was interviewed in Jan 2022. There were 2 interview rounds.
Electrical and electronics
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