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Exicom Electrical Engineer Interview Questions, Process, and Tips
Exicom Electrical Engineer Interview Experiences
1 interview found
I applied via campus placement at Board of Technical Education (BTE) and was interviewed in Jan 2021. There were 4 interview rounds.
Interview Questionnaire
6 Questions
- Q1. What is ohms law
- Ans.
Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
Ohm's law is a fundamental principle in electrical engineering
It states that the current through a conductor is directly proportional to the voltage across it
The proportionality constant is the resistance of the conductor
Ohm's law is often used to calculate the current, voltage, or resi...
- Q2. Why do you want to come to our compney
- Ans.
I am interested in joining your company because of its reputation for innovation and the opportunity to work on cutting-edge projects.
Your company has a strong reputation for innovation in the electrical engineering field.
I am impressed by the projects your company has worked on, such as the development of advanced renewable energy systems.
I believe that joining your company will provide me with the opportunity to work...
- Q3. Why does a substance have resistance
- Ans.
A substance has resistance due to the opposition it offers to the flow of electric current.
Resistance is caused by collisions between electrons and atoms in the substance.
The resistance of a substance depends on its physical properties such as length, cross-sectional area, and temperature.
Some substances have higher resistance than others, such as insulators compared to conductors.
Resistance can be measured in ohms usi
- Q4. What is fairade law
- Ans.
Faraday's law states that a changing magnetic field induces an electromotive force (EMF) in a conductor.
Faraday's law is a fundamental principle of electromagnetism.
It explains how electric generators work.
The law states that the magnitude of the EMF induced is proportional to the rate of change of the magnetic field.
It is used in many applications, including transformers, motors, and generators.
- Q5. What is switchgear or types of switch gear& relay &types of relay
- Ans.
Switchgear is an electrical equipment that controls, protects, and isolates electrical circuits.
Switchgear is used to control power supply in electrical systems.
It protects electrical equipment from damage caused by overloads, short circuits, and faults.
Types of switchgear include low voltage, medium voltage, and high voltage switchgear.
Relays are used in switchgear to control the flow of electricity.
Types of relays in...
- Q6. What is scr or Daic. traic and working
- Ans.
SCR and TRIAC are semiconductor devices used for switching and controlling power in electronic circuits.
SCR stands for Silicon Controlled Rectifier and is a four-layer PNPN semiconductor device used for power control applications.
TRIAC stands for Triode for Alternating Current and is a three-layer PNPN semiconductor device used for AC power control applications.
Both devices work by controlling the flow of current throu...
Interview Preparation Tips
Skills evaluated in this interview
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Interview questions from similar companies
I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
15 hard aptitude and data interpretation questions were provided to solve in 1 minute each.
(1 Question)
- Q1. Technical test consisting of 30 questions, it was pretty easy.
(2 Questions)
- Q1. This was technical interview. Cannot really say what exactly they'll ask because my mates who were interviewed after and before me got asked completely different types of questions and problems. I was most...
- Q2. The interviewers will be really experienced, like 20, 25 years. They probably won't ask you therorotical stuff.
Interview Preparation Tips
- Circuit Breakers
- Circuit Theory
- Switch gears
- Digital Electronics
- Analog Electronics
Electrical Maintenance Engineer Interview Questions & Answers
HEG
Vishal Tiwari
posted on 13 Dec 2024
(1 Question)
- Q1. Question about vfd , automation, cranes , Instruments
Junior Engineer Electrical Interview Questions & Answers
NXP Semiconductors
Anonymous
posted on 20 May 2024
Selected
I applied via Recruitment Consulltant and was interviewed in Nov 2023. There were 2 interview rounds.
All details of aptitude test
(2 Questions)
- Q1. Smt ipqc relative details
- Q2. Relative question to 5s, process audite and more
I applied via Walk-in and was interviewed in Jan 2022. There were 3 interview rounds.
(1 Question)
- Q1. Tell me about yourself.
- Ans.
I am a Diploma Electrical Engineer with experience in designing and implementing electrical systems.
Diploma Electrical Engineer with expertise in designing and implementing electrical systems
Proficient in using CAD software for electrical design
Experience in troubleshooting and repairing electrical equipment
Knowledge of electrical codes and regulations
Strong problem-solving and analytical skills
Excellent communication
(1 Question)
- Q1. Electrical engineering
Interview Preparation Tips
Electrical Engineer Interview Questions & Answers
Lam Research
Devyanshi Singh Shekhawat
posted on 4 Oct 2023
(2 Questions)
- Q1. Explain functions of zener diode and voltage regulation
- Ans.
Zener diode functions as a voltage regulator by maintaining a constant output voltage despite variations in input voltage.
Zener diode conducts in reverse bias at a specific voltage called the breakdown voltage
It maintains a constant voltage across its terminals, useful for voltage regulation in circuits
Used in voltage stabilizers, voltage references, and surge protectors
Helps protect sensitive components from voltage s
- Q2. Tell us about CMOSFET
- Ans.
CMOSFET stands for Complementary Metal-Oxide-Semiconductor Field-Effect Transistor, a type of transistor used in integrated circuits.
CMOSFET is a type of field-effect transistor that uses both p-type and n-type MOSFETs.
It is widely used in digital integrated circuits due to its low power consumption.
CMOSFETs have high input impedance and can be easily integrated into complex circuits.
Example: CMOS technology is used in...
Selected
I applied via campus placement at Arulmigu Meenakshi Amman College of Engineering, Kanchipuram and was interviewed in Jul 2022. There were 3 interview rounds.
(1 Question)
- Q1. Electronics, networks , machines
(1 Question)
- Q1. Electronics, machines, power systems.
Interview Preparation Tips
Selected
I applied via campus placement at Arulmigu Meenakshi Amman College of Engineering, Kanchipuram and was interviewed before Jan 2022. There were 3 interview rounds.
Probability, kinematics, reasoning, technical
(2 Questions)
- Q1. Electronics, machines, networks
- Q2. Network design, electronics
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
15 hard aptitude and data interpretation questions were provided to solve in 1 minute each.
(1 Question)
- Q1. Technical test consisting of 30 questions, it was pretty easy.
(2 Questions)
- Q1. This was technical interview. Cannot really say what exactly they'll ask because my mates who were interviewed after and before me got asked completely different types of questions and problems. I was most...
- Q2. The interviewers will be really experienced, like 20, 25 years. They probably won't ask you therorotical stuff.
Interview Preparation Tips
- Circuit Breakers
- Circuit Theory
- Switch gears
- Digital Electronics
- Analog Electronics
Electrical Engineer Interview Questions & Answers
Lam Research
Devyanshi Singh Shekhawat
posted on 4 Oct 2023
(2 Questions)
- Q1. Explain functions of zener diode and voltage regulation
- Ans.
Zener diode functions as a voltage regulator by maintaining a constant output voltage despite variations in input voltage.
Zener diode conducts in reverse bias at a specific voltage called the breakdown voltage
It maintains a constant voltage across its terminals, useful for voltage regulation in circuits
Used in voltage stabilizers, voltage references, and surge protectors
Helps protect sensitive components from voltage s
- Q2. Tell us about CMOSFET
- Ans.
CMOSFET stands for Complementary Metal-Oxide-Semiconductor Field-Effect Transistor, a type of transistor used in integrated circuits.
CMOSFET is a type of field-effect transistor that uses both p-type and n-type MOSFETs.
It is widely used in digital integrated circuits due to its low power consumption.
CMOSFETs have high input impedance and can be easily integrated into complex circuits.
Example: CMOS technology is used in...
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