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Siemens Senior Electrical Engineer Interview Questions, Process, and Tips
Top Siemens Senior Electrical Engineer Interview Questions and Answers
- Q1. Why soft starter use against star -delta starter for motor start & run .
- Q2. What are the VFD parameters?
- Q3. Types of encoders used in industrial.
Siemens Senior Electrical Engineer Interview Experiences
2 interviews found
Anonymous
(1 Question)
- Q1. What is current
- Ans.
Current is the flow of electric charge in a circuit.
Current is measured in Amperes (A)
It is the rate of flow of electric charge
Current flows from high voltage to low voltage
In a series circuit, the current is the same at all points
In a parallel circuit, the total current is the sum of the currents through each branch
Interview Preparation Tips
(2 Questions)
- Q1. Basic of PLC & VFD with working principle.
- Q2. Why soft starter use against star -delta starter for motor start & run .
- Ans.
Soft starters are preferred over star-delta starters for motor start and run due to their ability to reduce inrush current and provide smoother acceleration.
Soft starters provide a gradual increase in voltage to the motor, reducing inrush current and mechanical stress on the motor.
Star-delta starters provide a sudden increase in voltage, resulting in high inrush current and mechanical stress on the motor.
Soft starters ...
(2 Questions)
- Q1. Types of encoders used in industrial.
- Ans.
Encoders used in industrial include absolute, incremental, linear, rotary, magnetic, and optical encoders.
Absolute encoders provide a unique code for each position
Incremental encoders provide a pulse output for each position change
Linear encoders measure linear motion
Rotary encoders measure rotational motion
Magnetic encoders use a magnetic field to detect position
Optical encoders use light to detect position
- Q2. What are the VFD parameters?
- Ans.
VFD parameters are settings that control the operation of a variable frequency drive.
VFD parameters include frequency, voltage, current, acceleration/deceleration time, and motor overload protection
Frequency parameter determines the speed of the motor
Voltage parameter determines the amount of voltage supplied to the motor
Current parameter determines the amount of current supplied to the motor
Acceleration/deceleration t...
(2 Questions)
- Q1. Why left the previous company ?
- Q2. How the culture of previous company?
Interview Preparation Tips
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Interview Questionnaire
1 Question
- Q1. Favourite books, family background, strengths, weakness, travelling etc
I applied via Referral and was interviewed before Feb 2021. There were 2 interview rounds.
(1 Question)
- Q1. Firstly resume shortlist and after that interview related to technical questions
Shortlist in interview round after that training for final shortlist
Interview Preparation Tips
I applied via Referral and was interviewed before Jul 2021. There were 2 interview rounds.
(1 Question)
- Q1. Basic technical questions regarding engineering
(1 Question)
- Q1. Programming questions and some basic general questions
Interview Preparation Tips
Selected
I applied via Recruitment Consulltant and was interviewed before Jul 2023. There were 2 interview rounds.
Moderate to difficult
(2 Questions)
- Q1. Questions about past experience, pojects, internship.
- Q2. Technical knowledge
(2 Questions)
- Q1. Dcs system engineering
- Q2. Esd line monitoring requirement for DI channels.
- Ans.
ESD line monitoring is required for DI channels.
ESD line monitoring is necessary to prevent damage to sensitive electronic equipment.
DI channels are particularly vulnerable to ESD damage.
ESD line monitoring can be achieved through the use of ESD protection devices and regular testing.
Regular maintenance and calibration of monitoring equipment is also important.
Interview Preparation Tips
jagadish g
Selected
I appeared for an interview before Mar 2024, where I was asked the following questions.
- Q1. Embedded Systems
- Q2. Embedded C C++
(2 Questions)
- Q1. Electrical eng basic
- Q2. Induction motor transformer
(2 Questions)
- Q1. Explain yourself in next 5 years
- Q2. Explain yourself in next five years
Interview Preparation Tips
I applied via Recruitment Consulltant
(2 Questions)
- Q1. Tell your name and education
- Q2. From whom reference you came.
(2 Questions)
- Q1. In which company you work.
- Q2. What your experience
Interview Preparation Tips
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Siemens Senior Electrical Engineer Interview Process
based on 1 interview
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Siemens Senior Electrical Engineer Reviews and Ratings
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Rating in categories
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