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I applied via Referral and was interviewed before Aug 2021. There were 3 interview rounds.
The total voltage across the batteries in a 120kVA UPS depends on the number and type of batteries used.
The voltage of each battery depends on its type and capacity
The number of batteries used in the UPS affects the total voltage
For example, if the UPS uses 12V batteries, 10 batteries would be needed to achieve a total voltage of 120V
PLC stands for Programmable Logic Controller. It is a digital computer used in industrial automation to control machinery and processes.
PLC is used to automate and control various industrial processes.
It uses a combination of hardware and software to monitor inputs, make decisions, and control outputs.
PLCs are commonly used in manufacturing, power plants, and transportation systems.
They can be programmed to perform com...
The voltage and resistance for an ideal Earth pit
The voltage of an ideal Earth pit should be zero, as it is connected to the Earth
The resistance of an ideal Earth pit should be very low, ideally close to zero
The purpose of an Earth pit is to provide a low-resistance path for electrical faults to the ground
A low-resistance Earth pit helps in protecting electrical equipment and preventing electrical shocks
Star-Delta power circuit diagram is used to reduce the starting current of induction motors.
The circuit consists of three-phase power supply connected to a star-connected primary winding of a transformer.
The secondary winding of the transformer is connected in delta to the motor.
During starting, the motor is connected in star configuration, which reduces the starting current.
After a few seconds, the motor is switched t...
UPS uses a complex network of facilities, vehicles, and technology to efficiently deliver packages worldwide.
UPS operates over 5000 facilities worldwide
Packages are sorted and routed through automated systems
Delivery routes are optimized using advanced algorithms
UPS uses telematics to track and manage its fleet of vehicles
Technology like drones and electric bikes are being tested for last-mile delivery
Preventive maintenance for an AHU includes regular cleaning, filter replacement, and inspection of belts and motors.
Regularly clean the AHU to prevent buildup of dirt and debris
Replace air filters on a regular basis to ensure proper airflow
Inspect belts and motors for wear and tear, and replace as needed
Check and calibrate sensors and controls to ensure proper operation
Schedule routine maintenance with a qualified tech...
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I applied via Company Website and was interviewed before Aug 2022. There were 2 interview rounds.
Chromatography techniques are used to separate and analyze mixtures of compounds based on their different properties.
Chromatography involves a stationary phase and a mobile phase.
Different compounds in the mixture interact differently with the stationary phase, leading to separation.
Examples include gas chromatography, liquid chromatography, and thin-layer chromatography.
Normality and molarity are different units of concentration in chemistry.
Normality is the number of equivalents of a substance in a liter of solution, while molarity is the number of moles of a substance in a liter of solution.
Normality is used in acid-base reactions, while molarity is used in general chemistry calculations.
For example, a 1M solution of HCl has a normality of 1N, but a 1M solution of NaCl has a normali
The Tff system is a new technology introduced to streamline operations and improve efficiency.
The Tff system automates manual processes to save time and reduce errors
It integrates data from multiple sources for better decision-making
Training and support are provided to ensure successful implementation
Implemented various engineering solutions to address issues and improve efficiency.
Developed new software tools to streamline processes
Implemented automation systems to increase productivity
Optimized equipment layouts to improve workflow
Utilized predictive maintenance techniques to reduce downtime
Regarding The Position Of Maintenance Engineering Utility Electrical Dipartment
posted on 5 Apr 2023
I applied via Naukri.com and was interviewed in Oct 2022. There were 3 interview rounds.
About professional work experience, troubleshooting etc.
I applied via Recruitment Consulltant and was interviewed before Sep 2021. There were 3 interview rounds.
I am a highly motivated and experienced executive with a proven track record of driving business growth and leading successful teams.
Over 10 years of experience in executive leadership roles
Strong strategic planning and decision-making skills
Proven ability to drive revenue growth and increase profitability
Effective team leader with a focus on collaboration and communication
Quality risk assessment is a process used to identify, analyze, and evaluate potential risks that could impact the quality of a product or process.
Identify potential risks that could affect quality
Analyze the likelihood and impact of each risk
Evaluate the overall risk level and prioritize actions to mitigate
Implement risk mitigation strategies to reduce or eliminate identified risks
Monitor and review the effectiveness
I applied via Walk-in and was interviewed before Jun 2023. There was 1 interview round.
Barcodes are used for encoding data in a visual pattern that can be scanned and read by a barcode scanner.
Types of barcodes include UPC, EAN, Code 39, Code 128, QR Code, and Data Matrix
Barcodes can be linear (1D) or two-dimensional (2D)
1D barcodes are typically used for retail products, while 2D barcodes can store more information and are used in industries like healthcare and logistics
GTIN stands for Global Trade Item Number and is used to uniquely identify products for sale. DGFT stands for Directorate General of Foreign Trade and is a government organization in India.
GTIN is a unique identifier for products used in barcodes
DGFT is a government organization in India that regulates foreign trade
GTIN helps in tracking products throughout the supply chain
DGFT issues licenses for import and export of g
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