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I applied via Approached by Company and was interviewed in Jul 2022. There was 1 interview round.
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
Transformers work on the principle of electromagnetic induction
They have two coils, primary and secondary, wound around a common magnetic core
When an alternating current flows through the primary coil, it creates a magnetic field which induces a voltage in the secondary coil
The voltage in...
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A multimeter is an electronic device used to measure voltage, current, and resistance in electrical circuits.
It can measure AC and DC voltage
It can measure AC and DC current
It can measure resistance
It can also measure other electrical parameters such as capacitance and frequency
It typically has a digital display for easy reading
Examples of multimeter brands include Fluke, Klein Tools, and Extech
I applied via Naukri.com and was interviewed in Jan 2021. There was 1 interview round.
I applied via LinkedIn and was interviewed in Mar 2022. There were 2 interview rounds.
Answering questions related to transformer tests, BDB value, relay types, pole types, and conductor ground clearance in 33kv.
Transformer tests include insulation resistance, turns ratio, and polarity tests.
BDB value refers to the breakdown voltage of insulating oil.
Types of relays include overcurrent, differential, and distance relays.
Types of poles used in 33kv include wooden, steel, and concrete poles.
Conductor groun...
Very basic knowledge of all subjects of electrical. Most question is base on the power system
I applied via Approached by Company and was interviewed in Apr 2022. There were 2 interview rounds.
He asked me technical questions
posted on 18 Oct 2021
I applied via Company Website and was interviewed in Apr 2021. There were 4 interview rounds.
based on 20 reviews
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