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I applied via Approached by Company
I applied via Company Website and was interviewed in Oct 2024. There was 1 interview round.
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are used to increase or decrease voltage levels in electrical circuits.
They consist of two coils of wire, known as the primary and secondary coils.
The primary coil is connected to the input voltage source, while the secondary coil is connected to the output load.
Transformers...
UPS stands for Uninterruptible Power Supply, a device that provides emergency power to a load when the input power source fails.
UPS ensures continuous power supply during power outages or fluctuations
It typically consists of a battery, inverter, and charger
Commonly used in data centers, hospitals, and critical infrastructure
Examples include APC, CyberPower, and Eaton UPS systems
MCB stands for Miniature Circuit Breaker, a device designed to protect electrical circuits from overloads and short circuits.
MCB is a type of circuit breaker that automatically switches off electrical circuits during abnormal conditions like overload or short circuit.
It is commonly used in residential and commercial electrical installations to protect electrical equipment and prevent electrical fires.
MCBs are available...
Current is the flow of electric charge, measured in Amperes, while voltage is the force that drives the current, measured in Volts.
Current is the rate of flow of electric charge in a circuit.
Voltage is the electrical potential difference that drives the current.
Current is measured in Amperes (A) while Voltage is measured in Volts (V).
Ohm's Law relates current, voltage, and resistance: V = I * R.
CT and PT are electrical devices used in power systems to measure current and voltage respectively.
CT stands for Current Transformer and is used to measure high currents by stepping down the current to a lower value.
PT stands for Potential Transformer and is used to measure high voltages by stepping down the voltage to a lower value.
CTs and PTs are commonly used in power distribution systems to provide accurate measure
The last rating MCB can go up to 125 amps.
The last rating MCB can typically go up to 125 amps.
MCBs are available in various ratings such as 6A, 10A, 16A, 32A, 63A, and 125A.
The rating of an MCB determines the maximum current it can safely handle before tripping.
For higher current requirements, larger MCBs or other protective devices like MCCBs may be used.
I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.
I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.
Yes I am iti fitter and electrical work experience 10 years
Power cut no working stop on invator working start
No mcb work on short sircut so short sir cut working Power on
Indian wire coloring follows a specific standard for electrical design.
Indian wire coloring is based on the IS 694 standard
As per the standard, the color codes for wires are as follows:
- Phase wires: Red, Yellow, Blue
- Neutral wire: Black
- Earth wire: Green or Green with Yellow stripes
These color codes help in identifying and distinguishing different types of wires in electrical installations.
Green color wire is commonly used for grounding purposes in electrical systems.
Green color wire is used for grounding electrical circuits to prevent electrical shock and protect equipment.
It is typically connected to the ground terminal of an electrical outlet or the grounding bus bar in a distribution panel.
Green color wire is also used for bonding metal parts of electrical equipment and structures to ensure electrica...
A maltmeter is a device used by electrical technicians to measure the malt content in a substance.
A maltmeter is typically used in the brewing industry to measure the malt content in beer or other malt-based beverages.
It works by analyzing the specific gravity of the liquid, which is affected by the amount of malt present.
The maltmeter provides accurate measurements that help ensure the quality and consistency of the f...
I applied via Approached by Company and was interviewed before Apr 2023. There were 3 interview rounds.
Worst worst worst Test is Nothings
The interviewer may have made a mistake or technical issue with the question.
It seems like the interviewer may have accidentally repeated the word 'worst' multiple times.
You can politely ask for clarification or confirmation on the question to ensure you understand it correctly.
Remain calm and composed while addressing the issue to show your professionalism.
Provide a thoughtful response based on your interpretation of
The worst experience I had was when I accidentally caused a power outage in a large building during a critical event.
Accidentally causing a power outage in a large building
During a critical event
Dealing with the aftermath and fixing the issue quickly and efficiently
The question seems to be asking about the candidate's experience with handling waste in an electrical technician role.
Discussing proper disposal methods for electronic waste
Explaining the importance of recycling materials in the field
Sharing experiences with hazardous waste management in electrical work
I applied via Company Website and was interviewed before Mar 2023. There was 1 interview round.
I applied via Company Website and was interviewed before Oct 2022. There were 2 interview rounds.
I applied via campus placement at Dr Ram Manohar Lohia Avadh University, Faizabad and was interviewed before Sep 2023. There was 1 interview round.
Reliance Industries
Indian Oil Corporation
Bharat Petroleum
Hindustan Petroleum