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I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
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Star delta connection is used in electrical engineering to reduce starting current and torque in induction motors.
Reduces starting current by starting the motor in star connection and then switching to delta connection
Reduces starting torque to prevent mechanical stress on the motor
Commonly used in applications where high starting current or torque could be damaging, such as large industrial motors
Before starting electrical activity, I ensure all safety precautions are in place and equipment is functioning properly.
Perform a safety check on all equipment and tools
Verify that all connections are secure and wires are properly insulated
Double check the circuit design and calculations for accuracy
Ensure proper grounding is in place to prevent electrical hazards
Hitachi Energy interview questions for popular designations
I applied via Company Website and was interviewed in Sep 2023. There were 3 interview rounds.
Get interview-ready with Top Hitachi Energy Interview Questions
I applied via Approached by Company and was interviewed before Feb 2023. There were 3 interview rounds.
I am interested in Hitachi Energy because of their innovative solutions and global presence.
Hitachi Energy is known for its cutting-edge technology and solutions in the energy sector.
They have a strong global presence and are involved in projects worldwide.
I am impressed by their commitment to sustainability and their efforts in renewable energy.
Hitachi Energy offers great opportunities for professional growth and deve...
I applied via Campus Placement and was interviewed in Aug 2023. There were 3 interview rounds.
There were a total of 60 technical questions asked
I applied via Campus Placement and was interviewed in Mar 2023. There were 2 interview rounds.
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The duration of Hitachi Energy interview process can vary, but typically it takes about less than 2 weeks to complete.
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