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PSFB converter is a type of power supply that offers high efficiency and low electromagnetic interference.
High efficiency due to zero voltage switching
Low electromagnetic interference
Commonly used in high power applications such as server power supplies
Requires careful design to optimize performance
Half bridge driver IC functions include driving high-side and low-side MOSFETs to control power flow in applications like motor control and power inverters.
Drives high-side and low-side MOSFETs to control power flow
Used in applications like motor control and power inverters
Provides protection features like overcurrent and overtemperature detection
Leakage inductance in magnetic design refers to the inductance that is not coupled to the primary winding of a transformer.
Leakage inductance is caused by the magnetic field not linking both windings of a transformer fully.
It can be minimized by using proper winding techniques and insulation materials.
Leakage inductance can affect the efficiency and performance of a transformer.
It is important to consider leakage induc...
I applied via Walk-in and was interviewed in Jun 2023. There were 3 interview rounds.
BMS stands for Building Management System, which is used to control and monitor a building's mechanical and electrical equipment.
Understand the system architecture and components of the BMS
Configure and program the BMS to meet the specific requirements of the building
Monitor and troubleshoot the BMS for any issues or malfunctions
Regularly maintain and update the BMS software and hardware
Provide training to building ope
BLDC motor works by using electronic commutation to switch the direction of current flow in the motor windings, creating magnetic fields that rotate the motor shaft.
BLDC motors use permanent magnets on the rotor and electromagnets on the stator.
Electronic commutation controls the direction of current flow in the motor windings.
The magnetic fields created by the current flow interact to rotate the motor shaft.
BLDC motor...
Numberings skills need to be strong
Communication skills
Ultraviolette Automotive interview questions for popular designations
I applied via Company Website and was interviewed in Apr 2022. There were 3 interview rounds.
I applied via Company Website and was interviewed in Apr 2022. There were 2 interview rounds.
posted on 15 Mar 2022
I applied via Approached by Company and was interviewed before Mar 2021. There were 3 interview rounds.
posted on 21 Jun 2022
I applied via Referral and was interviewed in Jul 2021. There was 1 interview round.
posted on 21 Aug 2021
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
based on 6 interviews
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