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I appeared for an interview in May 2022.
I'm going to be a long day
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The motor nameplate provides important information about the motor, such as its power rating, voltage, current, and efficiency. The transformer nameplate contains details about the transformer's capacity, voltage ratio, impedance, and cooling method.
Motor nameplate includes power rating, voltage, current, and efficiency
Transformer nameplate contains capacity, voltage ratio, impedance, and cooling method
Motor nameplate ...
Off load and on load OLTC and RTCC panels are used in electrical systems for voltage regulation and control.
Off load OLTC panel is used to change the tap position of the transformer when it is not energized.
On load OLTC panel is used to change the tap position of the transformer while it is energized.
RTCC (Remote Tap Changing Control) panel is used to remotely control the tap changing operation of the transformer.
Off l...
posted on 3 Aug 2024
I applied via Recruitment Consulltant and was interviewed before Aug 2023. There was 1 interview round.
The motor is a device that converts electrical energy into mechanical energy to perform work.
A motor consists of a rotor and a stator, with the rotor rotating inside the stator.
Motors can be AC (alternating current) or DC (direct current) depending on the type of power source.
Common types of motors include induction motors, synchronous motors, and brushed or brushless DC motors.
Motors are used in various applications s...
Power system can be powered using various sources such as electricity from the grid, generators, solar panels, or batteries.
Power system can be connected to the grid to receive electricity from a utility company.
Generators can be used as a backup power source in case of outages or in remote locations.
Solar panels can be installed to harness energy from the sun and power the system.
Batteries can store excess energy for ...
I applied via Referral and was interviewed in Jan 2023. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Jul 2022. There were 3 interview rounds.
General questions on electrical subject.
Transformers work on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.
Transformers have two coils of wire, known as the primary and secondary coils.
When an alternating current flows through the primary coil, it creates a changing magnetic field.
This changing magnetic field induces a voltage in the secondary coil, transferring electrical energy between the two coils.
T...
posted on 29 Jan 2022
I applied via Approached by company and was interviewed in Dec 2021. There were 5 interview rounds.
I applied via Walk-in and was interviewed before Dec 2021. There were 3 interview rounds.
posted on 28 Nov 2020
I applied via Recruitment Consultant and was interviewed in Oct 2020. There was 1 interview round.
I applied via Job Portal
General knowledge including mathematics.
based on 4 reviews
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