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I applied via Company Website and was interviewed before Jun 2022. There were 3 interview rounds.
The rating of ELCB and MCCB in a distribution board for power circuits should be based on the load requirements and safety regulations.
ELCB rating should be based on the maximum fault current that can occur in the circuit to ensure proper protection against electrical shocks.
MCCB rating should be selected based on the maximum current that the circuit can handle without tripping.
Consider the type of load connected to th...
The MCB rating for cooker unit in villas and flats should typically be around 32A.
The MCB rating for a cooker unit is usually 32A to handle the load of the cooker.
It is important to consider the power consumption of the cooker and any other appliances connected to the same circuit.
Consulting with an electrician or following local electrical codes can help determine the appropriate MCB rating.
Using a higher MCB rating t...
The rating of ELCB in the swimming pool distribution board for underwater lights and swimming pool lights should be at least 30mA.
The ELCB rating should be at least 30mA to provide protection against electric shock in wet conditions.
This is important for safety in swimming pools where the risk of electric shock is higher.
ELCBs with higher ratings such as 100mA or 300mA may not provide adequate protection in wet environ...
The number of power sockets that can be connected in a 1no ring main circuit in a Distribution board depends on the load capacity and design of the circuit.
The number of power sockets will depend on the load capacity of the circuit.
Consider the power rating of each socket and the total load that the circuit can handle.
Consult electrical regulations and guidelines for maximum allowable load on a ring main circuit.
Factor...
Yes, a shunt trip is required for Smoke Extract Fan Panel.
A shunt trip is required for Smoke Extract Fan Panel to ensure the fan can be shut off remotely in case of emergency.
It is a safety feature that allows for quick deactivation of the fan in case of fire or smoke detection.
Without a shunt trip, there may be delays in shutting off the fan during an emergency situation.
The wire size installed in the Distribution board for lighting circuits is typically 1.5mm² or 2.5mm².
Typically, 1.5mm² or 2.5mm² wire sizes are installed in the Distribution board for lighting circuits.
The wire size is chosen based on the current rating and load requirements of the lighting circuit.
Proper wire sizing is crucial to ensure safety and prevent overheating in the electrical system.
For a load less than 20 kW in a 3 phase Distribution board, a main incomer MCCB of 32A and a cable size of 6mm should be given.
Main incomer MCCB size should be 32A for a load less than 20 kW in a 3 phase Distribution board
Cable size should be 6mm for the Distribution board from the panel
Traffic barrier system can be integrated with Fire Alarm System to provide early warning and evacuation signals in case of fire.
Traffic barrier system can be equipped with fire alarm sensors to detect smoke or fire.
Once fire is detected, the barrier system can automatically open to allow for evacuation of vehicles and people.
The barrier system can also trigger alarms and flashing lights to alert nearby individuals of t...
Yes, galvanised cable tray and cable trunking should be earthed for safety reasons.
Galvanised cable tray and cable trunking should be earthed to prevent electric shock hazards.
Earthing helps in dissipating any fault currents that may occur in the system.
It also helps in protecting the equipment and personnel from potential electrical faults.
Proper earthing ensures the system meets safety standards and regulations.
Examp...
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posted on 20 Feb 2015
posted on 10 Sep 2015
I applied via PLACEMENT
posted on 10 Sep 2017
I was interviewed before Sep 2016.
I want to join the company because of its innovative projects and strong company culture.
I am impressed by the company's track record of successful projects.
I believe the company's values align with my own professional goals.
I am excited about the opportunity to work with a talented team of professionals.
I see great potential for growth and development within the company.
I am a dedicated and hardworking individual with relevant skills and experience.
I have a strong work ethic and am committed to delivering high-quality results.
I have relevant experience and skills that align with the requirements of the position.
I am a quick learner and adaptable to new environments.
I am passionate about the industry and eager to contribute to the team.
I would like to work in a marketing and communications profile.
Experience in creating marketing campaigns
Strong communication skills
Ability to analyze market trends and consumer behavior
Proficiency in social media and digital marketing
Collaboration with cross-functional teams
posted on 10 Sep 2020
I applied via Campus Placement and was interviewed before Sep 2019. There were 4 interview rounds.
posted on 12 Oct 2020
I applied via Naukri.com and was interviewed before Oct 2019. There were 3 interview rounds.
posted on 18 Jan 2020
I applied via Naukri.com and was interviewed in Jul 2019. There were 3 interview rounds.
Maintain elevation of underground piping by using level instruments and proper installation techniques.
Use a level instrument to check the elevation of the piping during installation.
Ensure that the piping is installed with a consistent slope to prevent low spots where water can accumulate.
Regularly inspect the piping to ensure that it has not shifted or settled, which can affect the elevation.
Consider using supports o...
In my previous role as Assistant Manager, I was responsible for overseeing daily operations, managing staff, and ensuring customer satisfaction.
Managed a team of employees and delegated tasks effectively
Handled customer complaints and resolved issues in a timely manner
Created and implemented strategies to improve efficiency and productivity
Collaborated with other departments to achieve company goals
Conducted performanc
Welding electrodes are chosen based on the material being welded. Different materials require different types of electrodes.
Electrodes for mild steel have a coating that produces a stable arc and minimal spatter.
Stainless steel electrodes have a coating that resists corrosion and produces a smooth, clean weld.
Cast iron electrodes have a high nickel content to prevent cracking.
Aluminum electrodes have a special coating ...
posted on 12 May 2018
posted on 11 May 2018
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