Siemens Senior Electrical Engineer Interview Questions, Process, and Tips

Q1. What is your experience.
Add your answer
Q2. What is your salary expectation
Add your answer

Q1. Transformers working principle
Add your answer
Q2. Different type of sensors
Add your answer

Q1. How many years experience in electrical technician in India
Add your answer
Q2. Dubai UAE all futain
Add your answer
Q3. Johnson controls Chennai oragadam
Add your answer
Q4. Melcon private limited Chennai
Add your answer

How to make new project in R&D

Q1. All smart City Device configuration
Ans. 
Smart City Device configuration involves setting up various sensors, communication protocols, and data management systems to enable efficient city operations.
• Configure sensors for monitoring traffic flow, air quality, noise levels, etc.

• Implement communication protocols such as LoRaWAN, NB-IoT, or WiFi for data transmission.

• Set up data management systems like cloud platforms or edge computing for processing and analyzin
Answered by AI
Add your answer

Q1. Introduction in the technical My self Suneel meena for electrical engineering rtu kota 67.28 % My b.tech electrical engineering my b.tech complete in 2021 and i have work in 132 kv sub station bhar...read more
Add your answer
Q2. Tell me about my self
Add your answer
Q3. Introduction in my self
Add your answer

Q1. PID, REDUNDANCY, SAFETY ARCHITECTURE,HOT STANDBY, PROGRAMMING,SQL,HMI
Add your answer

Basically questions on previous work , process knowledge, confidence

The first round was a gamified aptitude test, and shortlisting was conducted based on sectional cutoffs. Female candidates were given higher preference.

Q1. Basic questions on Transformer
Add your answer
Q2. Working of circuit Breakers and relays
Ans. 
Circuit breakers are devices that automatically stop the flow of electricity when a fault is detected, while relays are switches that open or close circuits based on electrical signals.
• Circuit breakers are designed to protect electrical circuits from damage caused by overcurrent or short circuits.

• They work by detecting abnormal current flow and quickly interrupting the circuit to prevent damage.

• Relays are electromechan...read more
Answered by AI
Add your answer
Q3. What is corona loss, insulators, Ferranti effect and all the basics of ETD
Add your answer
Q4. What is a Buchholz relay and how does it work?
Ans. 
A Buchholz relay is a protective device used in oil-filled transformers to detect and prevent internal faults.
• Detects faults such as insulation breakdown or arcing within the transformer

• Consists of a float switch connected to an alarm or trip circuit

• When gas or oil accumulates due to a fault, the float rises and triggers the alarm or trip signal

• Helps prevent major damage to the transformer by isolating it from the powe
Answered by AI
Add your answer
Q5. Principle of Induction motor and what is mutual inductance
Ans. 
Induction motor operates on the principle of electromagnetic induction. Mutual inductance is the measure of the coupling between two coils.
• Induction motor works on the principle of electromagnetic induction where a rotating magnetic field is produced to induce current in the rotor, causing it to rotate.

• Mutual inductance is the measure of the coupling between two coils, indicating how much of the magnetic field produced...read more
Answered by AI
Add your answer