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Uniparts Group
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I applied via Walk-in and was interviewed in Aug 2024. There were 2 interview rounds.
A rectifier is an electrical device that converts alternating current (AC) to direct current (DC).
Converts AC to DC
Used in power supplies and electronic devices
Types include half-wave, full-wave, and bridge rectifiers
Diodes are commonly used in rectifiers
To convert AC current to DC current, a rectifier is used to change the direction of current flow.
Use a rectifier to change the direction of current flow from alternating to direct
Rectifiers can be half-wave or full-wave depending on the application
Examples of rectifiers include diode rectifiers and bridge rectifiers
VCB stands for Vacuum Circuit Breaker, a type of circuit breaker that uses vacuum as the arc quenching medium.
VCB is used to interrupt fault currents in electrical systems.
Maintenance of VCB involves regular inspection of contacts, insulation resistance testing, and lubrication of moving parts.
Cleaning of VCB contacts is essential to ensure proper operation and prevent arcing.
Regular testing of VCB's operating mechanis...
The HR is requesting a 30% salary increase.
Discuss the reasons why you believe you deserve a 30% raise based on your performance and contributions to the company.
Provide examples of successful projects you have completed or improvements you have made that justify the salary increase.
Highlight any additional skills or certifications you have obtained since your last salary review that make you more valuable to the compa...
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I applied via Company Website and was interviewed in Jan 2020. There were 4 interview rounds.
During the calibration process, I performed tasks such as adjusting settings, testing equipment accuracy, and documenting results.
Adjusting settings on the equipment to ensure accuracy
Testing equipment accuracy using known standards
Documenting calibration results for future reference
I applied via Company Website and was interviewed in Feb 2022. There were 4 interview rounds.
Refrigeration cycle is a thermodynamic cycle used in refrigerators and air conditioning systems to transfer heat from a low temperature reservoir to a high temperature reservoir.
Consists of four main components: compressor, condenser, expansion valve, and evaporator
Refrigerant is compressed in the compressor, then condensed in the condenser, expanded in the expansion valve, and evaporated in the evaporator
Heat is absor...
Refrigeration theory involves the transfer of heat from a low temperature region to a high temperature region using a refrigerant.
Refrigeration is based on the principles of thermodynamics, specifically the second law which states that heat naturally flows from a higher temperature to a lower temperature.
The refrigeration cycle consists of four main components: compressor, condenser, expansion valve, and evaporator.
The...
I applied via Company Website and was interviewed before Dec 2022. There were 3 interview rounds.
Best assignment that you had accomplished in your career
I appeared for an interview before Mar 2024, where I was asked the following questions.
I applied via Naukri.com and was interviewed in Dec 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Nov 2023. There were 5 interview rounds.
based on 1 interview
Interview experience
based on 2 reviews
Rating in categories
Assistant Manager
77
salaries
| ₹4.8 L/yr - ₹10.5 L/yr |
Engineer
75
salaries
| ₹2 L/yr - ₹6.5 L/yr |
Senior Engineer
71
salaries
| ₹2.5 L/yr - ₹7.8 L/yr |
Assistant Engineer
50
salaries
| ₹1.8 L/yr - ₹3 L/yr |
Production Engineer
37
salaries
| ₹1.2 L/yr - ₹5.5 L/yr |
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