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HOLITECH INDIA Electrical Supervisor Interview Questions and Answers

Updated 9 Dec 2021

HOLITECH INDIA Electrical Supervisor Interview Experiences

1 interview found

I applied via Campus Placement and was interviewed in Nov 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What your skills
  • Ans. 

    I have a wide range of skills as an Electrical Supervisor.

    • Strong knowledge of electrical systems and equipment

    • Ability to read and interpret electrical blueprints and schematics

    • Proficient in troubleshooting and repairing electrical issues

    • Experience in supervising and leading a team of electricians

    • Knowledge of electrical codes and regulations

    • Excellent communication and organizational skills

  • Answered by AI
  • Q2. How is the management

Interview Preparation Tips

Interview preparation tips for other job seekers - Technical questions, maths , English reading

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
Less than 2 weeks
Result
-

I applied via Job Portal and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(6 Questions)

  • Q1. Electrical maintenance supervisor vfb & ACB maintenance DG b B check
  • Q2. Panel wiring house wiring and cableing work work
  • Q3. Motor maintenance
  • Q4. Capacitor panel maintenance work
  • Ans. 

    Capacitor panel maintenance work involves inspecting, cleaning, and testing capacitors to ensure their proper functioning.

    • Inspect capacitors for any signs of damage or leakage

    • Clean capacitors and their terminals to remove dust and debris

    • Test capacitors using a multimeter to check their capacitance and voltage ratings

    • Replace faulty capacitors with new ones

    • Ensure proper wiring and connections in the capacitor panel

    • Regula...

  • Answered by AI
  • Q5. Electrical maintenance supervisor vfb & ACB maintenance vcv &transformer
  • Q6. Prevent Maintenance work
  • Ans. 

    Preventive maintenance work involves regularly scheduled inspections, repairs, and replacements to prevent equipment failure.

    • Preventive maintenance is proactive and aims to prevent equipment breakdowns and costly repairs.

    • It includes tasks such as lubrication, cleaning, calibration, and component replacements.

    • Regular inspections help identify potential issues before they cause major problems.

    • Preventive maintenance sched...

  • Answered by AI
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via AmbitionBox and was interviewed in Nov 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(2 Questions)

  • Q1. Branches Of Eletrical Equipment
  • Ans. 

    Electrical equipment can be classified into several branches based on their functions and applications.

    • Power equipment - transformers, generators, motors, switchgear

    • Lighting equipment - bulbs, tubes, fixtures

    • Communication equipment - telephones, radios, antennas

    • Control equipment - relays, circuit breakers, controllers

    • Electronic equipment - computers, TVs, audio systems

    • Testing equipment - multimeters, oscilloscopes, pow

  • Answered by AI
  • Q2. Transformers,Basic Electrical
Round 3 - Technical 

(2 Questions)

  • Q1. Electrical Engineering
  • Q2. Motor, Generator
Round 4 - HR 

(1 Question)

  • Q1. Resources of Earth
  • Ans. 

    Earth has various resources including minerals, water, air, and energy sources.

    • Minerals such as gold, silver, copper, and iron are found in the earth's crust.

    • Water is a vital resource for all living beings and is found in oceans, rivers, and lakes.

    • Air is composed of various gases such as oxygen, nitrogen, and carbon dioxide.

    • Energy sources include fossil fuels, solar energy, wind energy, and hydroelectric power.

    • Other re...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Ardhamatic,reasoning

Round 2 - Coding Test 

Full stack Java Developer

Round 3 - Technical 

(1 Question)

  • Q1. In software development or Electrical and electronic engineering

I applied via Campus Placement and was interviewed in Aug 2021. There were 5 interview rounds.

Round 1 - Aptitude Test 

No

Round 2 - Coding Test 

C, C++ languages learning now

Round 3 - HR 

(5 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. What are your strengths and weaknesses?
  • Q4. Tell me about yourself.
  • Q5. Carefully read the job description and understand every point
Round 4 - HR 

(3 Questions)

  • Q1. What is your family background?
  • Q2. What are your strengths and weaknesses?
  • Q3. Tell me about yourself.
Round 5 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips

Interview Preparation Tips

Topics to prepare for Tech Mahindra Electrical Supervisor interview:
  • Electrical Engineering
Interview preparation tips for other job seekers - Know your career goals
Research company

Interview Questionnaire 

8 Questions

  • Q1. WHAT IS DROPOUT SWITCH
  • Ans. 

    A dropout switch is an electrical switch that opens when the voltage drops below a certain level.

    • It is used to protect electrical equipment from damage due to low voltage.

    • It can be manually or automatically reset.

    • Examples include low voltage disconnect switches and thermal overload switches.

    • It is commonly used in battery systems to prevent over-discharge.

    • It is also used in power distribution systems to prevent damage t

  • Answered by AI
  • Q2. WHAT IS THE DIOD
  • Ans. 

    A diode is an electronic component that allows current to flow in only one direction.

    • It has two terminals, an anode and a cathode.

    • It is commonly used in rectifiers to convert AC to DC.

    • It can also be used as a voltage regulator or a signal modulator.

    • It is made of semiconductor materials such as silicon or germanium.

    • It has a forward voltage drop that varies depending on the material and temperature.

  • Answered by AI
  • Q3. WHAT IS THE HRC FUSE
  • Ans. 

    HRC fuse stands for High Rupturing Capacity fuse. It is a type of fuse that can withstand high fault currents.

    • HRC fuse is designed to protect electrical equipment from overcurrents.

    • It has a high breaking capacity and can interrupt high fault currents without causing damage to the equipment.

    • HRC fuse is commonly used in industrial and commercial applications.

    • It is available in different sizes and ratings to suit differen...

  • Answered by AI
  • Q4. WHAT IS THE 4 POLE MOTER RPM..
  • Ans. 

    The RPM of a 4 pole motor is determined by the frequency of the power supply and the number of poles.

    • The RPM of a 4 pole motor is directly proportional to the frequency of the power supply.

    • The RPM of a 4 pole motor is inversely proportional to the number of poles.

    • For example, a 4 pole motor connected to a 60 Hz power supply will have an RPM of approximately 1800.

    • If the power supply frequency is increased to 120 Hz, the...

  • Answered by AI
  • Q5. CAN U CONVERT 10KW MOTER INTO HP
  • Ans. 

    Yes, 10 kW is equal to 13.41 HP.

    • 1 kW = 1.34 HP

    • Therefore, 10 kW = 10 x 1.34 = 13.41 HP

    • Conversion formula: HP = kW x 1.34

  • Answered by AI
  • Q6. WHAT IS ISOLATER
  • Ans. 

    An isolator is an electrical switch that isolates a part of the circuit from the rest for maintenance or safety purposes.

    • Isolators are used to disconnect a circuit from the power source.

    • They are often used in high voltage applications.

    • Isolators are different from circuit breakers or fuses, as they do not provide protection against overloads or short circuits.

    • They are commonly used in industrial settings and power distr...

  • Answered by AI
  • Q7. WHAT IS THE DC VOLTAGE AND AC VOLTAGE
  • Ans. 

    DC voltage is a constant voltage while AC voltage changes direction periodically.

    • DC voltage is a steady voltage that flows in one direction only

    • AC voltage changes direction periodically and has a frequency measured in Hertz

    • DC voltage is commonly used in batteries and electronic devices

    • AC voltage is used in household power outlets and electrical grids

  • Answered by AI
  • Q8. WHACH MOTER CAN CONTROL SPEAD
  • Ans. 

    A motor's speed can be controlled by a variable frequency drive (VFD).

    • A VFD can adjust the frequency of the electrical power supplied to the motor, which in turn controls its speed.

    • VFDs are commonly used in industrial settings to control the speed of motors powering machinery.

    • VFDs can also improve energy efficiency by reducing the amount of power consumed by the motor.

    • Other methods of controlling motor speed include us...

  • Answered by AI

Skills evaluated in this interview

I applied via Company Website and was interviewed in Jun 2022. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. I am Ajay Kumar ghadai, I am form bhatrak, I have complete my ITI industrial technique institute Bhadrak.2011 ,
  • Q2. I am continue in Infosys limited company electrical supervisor post in 5 years experience joining date 2018 to continue Sobha development limited 5 years experience joining date 2013 to 2018

Interview Preparation Tips

Interview preparation tips for other job seekers - I am Ajay Kumar ghadai
10 year experience

Interview Questionnaire 

3 Questions

  • Q1. I am interested in your company so please me join the you company
  • Q2. Kya me apki team ka member ban sakta hun
  • Q3. Yea

I applied via Walk-in and was interviewed in Nov 2018. There were 6 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Any requirement for electrical engineer....
  • Q2. I am motivate doing like this job
  • Q3. I want a good job

Interview Preparation Tips

Interview preparation tips for other job seekers - When did call u sir for me interview....

Electrical Engineer Interview Questions & Answers

TCS user image Ganesh Chandurkar

posted on 24 Oct 2017

Interview Questionnaire 

1 Question

  • Q1. About Transformer

Interview Preparation Tips

Round: Test
Duration: 10 hours 5 minutes
Total Questions: 10

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