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I applied via Walk-in and was interviewed in Apr 2023. There were 3 interview rounds.
Talking behaviour, personality, dressing, skills
Safety is the practice of preventing accidents, injuries, and other potential harm in the workplace. Following safety protocols is crucial to ensure the well-being of employees and the success of the organization.
Safety is important to protect employees from harm and create a secure work environment.
Following safety protocols reduces the risk of accidents, injuries, and illnesses.
Safety measures can include proper trai...
To improve safety culture on site, focus on leadership commitment, employee involvement, continuous training, clear communication, and regular safety audits.
Promote leadership commitment to safety by setting a positive example and actively participating in safety initiatives.
Encourage employee involvement in safety programs by seeking their input, providing training, and recognizing their contributions.
Provide continuo...
I applied via Referral and was interviewed before Mar 2023. There were 3 interview rounds.
Testing of energy meters, CTs and PTs involves verifying their accuracy and functionality.
Energy meters are tested to ensure they measure energy consumption accurately.
CTs (Current Transformers) are tested to verify their current ratio and accuracy.
PTs (Potential Transformers) are tested to verify their voltage ratio and accuracy.
Testing may involve simulating different load conditions and measuring the output.
Calibrat...
Energy meter can be tested on line mode at site using a portable test equipment.
Use a portable test equipment to simulate the load and measure the output of the energy meter.
Ensure that the test equipment is calibrated and accurate.
Perform the test during normal operating conditions to get accurate results.
Compare the readings with the manufacturer's specifications to determine if the energy meter is functioning proper...
CT can be tested at site with load condition using a test kit and a load bank.
Use a test kit to measure the CT ratio and polarity
Connect the CT to a load bank to simulate load conditions
Measure the output voltage and current of the CT under load
Compare the measured values with the CT specifications
Repeat the test for different load conditions
Ensure safety precautions are taken during the test
PT can be tested at load condition by applying the load and measuring the voltage and current.
Apply the load to the PT
Measure the voltage and current using appropriate instruments
Calculate the power factor and accuracy of the PT
Ensure that the PT is within the acceptable limits of error
Repeat the test at different load conditions to ensure accuracy
Over current relay is set based on the load current and time characteristics.
Determine the maximum load current and time characteristics
Select the appropriate over current relay type and current rating
Calculate the relay settings based on the load current and time characteristics
Adjust the settings to ensure proper coordination with other protective devices
Test the relay to ensure proper operation
I applied via Walk-in and was interviewed before Sep 2022. There were 3 interview rounds.
Yes, willing to travel for work-related purposes.
I am open to travel for work-related projects and assignments.
I understand that travel may be required for testing at different locations.
I am flexible and willing to adapt to travel requirements as needed.
Voltech interview questions for popular designations
I applied via Job Fair and was interviewed in Aug 2022. There were 3 interview rounds.
General attitude in maths and Electrical related questions
How you can face your problems in other states unknown language known
Get interview-ready with Top Voltech Interview Questions
I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.
I applied via Recruitment Consultant and was interviewed in Jun 2021. There was 1 interview round.
GIS stands for Geographic Information System. ICT Protection refers to the protection of information and communication technology systems. REF stands for Relay Electronic Fundamentals.
GIS is a system that captures, stores, analyzes, and presents geographic data.
ICT Protection involves measures to safeguard information and communication technology systems from unauthorized access, damage, or disruption.
REF is a branch o...
Various types of protections are used in Powergrid substation to ensure safety and reliability of the system.
Overcurrent protection
Under/overvoltage protection
Differential protection
Distance protection
Frequency protection
Ground fault protection
Backup protection
Isolation protection
Lightning protection
GIS and AIS are two types of switchgear used in power systems.
GIS stands for Gas Insulated Switchgear and uses SF6 gas as insulation.
AIS stands for Air Insulated Switchgear and uses air as insulation.
GIS is more compact and requires less maintenance than AIS.
AIS is less expensive than GIS.
GIS is used in high voltage applications while AIS is used in low to medium voltage applications.
Yes, I am willing to travel all over India for the job.
I am flexible and adaptable to new environments
I have experience working in different parts of India
I understand the importance of being on-site for electrical projects
I am willing to make the necessary arrangements for travel and accommodation
Yes, I have testing experience in electrical systems.
I have conducted various tests on electrical systems to ensure their functionality and safety.
I am familiar with testing equipment such as multimeters, oscilloscopes, and insulation testers.
I have experience in conducting tests for electrical installations, equipment, and components.
I am knowledgeable in interpreting test results and identifying potential issues.
For ...
I applied via Walk-in and was interviewed before Feb 2022. There were 2 interview rounds.
Yes, I am willing and able to go to remote locations for testing and commissioning work.
I have experience working in remote locations and am comfortable with the challenges that come with it.
I am willing to travel and stay on site for extended periods of time if necessary.
I understand the importance of thorough testing and commissioning and am committed to ensuring that the work is done properly, regardless of location...
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The duration of Voltech interview process can vary, but typically it takes about less than 2 weeks to complete.
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Rating in categories
Testing & Commissioning Engineer
189
salaries
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111
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| â‚ą1.5 L/yr - â‚ą7 L/yr |
Senior Testing Commissioning Engineer
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| â‚ą2 L/yr - â‚ą9.1 L/yr |
Senior Engineer
67
salaries
| â‚ą2.2 L/yr - â‚ą6 L/yr |
Senior Commissioning Engineer
54
salaries
| â‚ą2 L/yr - â‚ą10.5 L/yr |
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