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I applied via Newspaper Ad and was interviewed in Sep 2021. There were 3 interview rounds.
Dismantling a control valve at a height of 20mts requires proper planning and safety measures.
Ensure proper scaffolding is in place
Use a hoist or crane to lower the valve to the ground
Disconnect all electrical and mechanical connections
Remove bolts and nuts securing the valve
Inspect valve components for damage or wear
Clean and lubricate valve components before reassembly
Yes, I am able to manage confined space activities.
Identify and assess potential hazards in the confined space
Implement proper ventilation to control air quality
Ensure proper lighting and communication equipment
Establish and enforce strict entry and exit procedures
Provide appropriate personal protective equipment (PPE)
Train and educate workers on confined space safety
Regularly monitor and test the atmosphere inside the...
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I applied via Referral and was interviewed in Apr 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed in Jan 2024. There was 1 interview round.
I applied via Walk-in and was interviewed in Apr 2024. There was 1 interview round.
I was interviewed in Jul 2024.
An electrical panel is a metal box that contains electrical circuit breakers or fuses to control the flow of electricity in a building.
Controls the distribution of electricity throughout a building
Contains circuit breakers or fuses to protect circuits from overloads
Typically located in a utility room or basement
May have labels indicating which circuits are connected to each breaker
Regular inspection, cleaning, lubrication, and testing are key practices for electrical motor maintenance.
Regularly inspect motor for signs of wear or damage
Keep motor clean and free of dust and debris
Lubricate moving parts as recommended by manufacturer
Test motor performance regularly to detect any issues early
Follow proper storage and handling procedures when not in use
I applied via Walk-in and was interviewed in Apr 2024. There were 5 interview rounds.
A transformer is a 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 primary and secondary coils wound around a core made of ferromagnetic material.
Step-up transformers increase voltage for long-distance power transmission, while step-down transformers decrease voltage...
General questions about tools and fire equipment, case handling
I applied via Approached by Company and was interviewed in Jul 2024. There was 1 interview round.
The unit of resistance is ohm (Ω), named after German physicist Georg Simon Ohm.
The unit symbol for resistance is Ω
Resistance is measured using an ohmmeter
1 ohm is equal to 1 volt per ampere (V/A)
The unit of current is Ampere (A)
The unit of current is named after the French physicist Andre-Marie Ampere
1 Ampere is defined as the flow of 1 Coulomb of charge per second
Commonly used prefixes for current include milliampere (mA) and microampere (μA)
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Rating in categories
Senior Electrical Technician
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Instrumentation Technician
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Instrumentation Technician
5
salaries
| ₹0 L/yr - ₹0 L/yr |
Electrical Supervisor
4
salaries
| ₹0 L/yr - ₹0 L/yr |
Safety Officer
4
salaries
| ₹0 L/yr - ₹0 L/yr |
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Indian Oil Corporation
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