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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
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posted on 24 Apr 2022
I applied via Walk-in and was interviewed before Apr 2021. There was 1 interview round.
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 Recruitment Consultant and was interviewed in Jan 2021. There were 3 interview rounds.
I applied via Referral and was interviewed in Oct 2019. There was 1 interview round.
VFD stands for Variable Frequency Drive. It is used to control the speed of an electric motor.
VFD is used to save energy and reduce wear and tear on motors.
It can be used in HVAC systems, pumps, and fans.
VFD works by adjusting the frequency of the electrical supply to the motor.
It allows for precise control of motor speed and can also provide soft starting and stopping.
VFD can also monitor and protect the motor from ov
posted on 15 Apr 2022
I applied via Recruitment Consulltant and was interviewed before Apr 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Nov 2021. There were 3 interview rounds.
Day to day life topics like Current affairs
I applied via Referral and was interviewed before Feb 2021. There were 2 interview rounds.
Lighting semiconductors are electronic devices that emit light when an electric current is passed through them.
Lighting semiconductors are commonly used in LED lights.
They are made of materials such as gallium arsenide, gallium nitride, and silicon carbide.
When an electric current is passed through the semiconductor, it excites the electrons and causes them to emit photons.
The color of the light emitted depends on the ...
I applied via Approached by Company and was interviewed before Feb 2021. There were 2 interview rounds.
based on 3 reviews
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