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MKC Infrastructure Ltd.
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MKC Infrastructure Ltd. Electrician Interview Questions, Process, and Tips
MKC Infrastructure Ltd. Electrician Interview Experiences
1 interview found
Anonymous
Interview Questionnaire
4 Questions
- Q1. How much types of transformer?
- Ans.
There are several types of transformers used in electrical systems.
Step-up transformer
Step-down transformer
Isolation transformer
Auto transformer
Distribution transformer
Instrument transformer
- Q2. In which direction flow of electric current?
- Ans.
Electric current flows from positive to negative terminal.
Electric current flows from a higher potential to a lower potential.
In a circuit, the flow of current is from the positive terminal of the power source to the negative terminal.
This convention is based on the movement of electrons, which are negatively charged particles.
For example, in a battery-powered circuit, the current flows from the positive terminal of th
- Q3. How many type of current
- Ans.
There are two types of current: direct current (DC) and alternating current (AC).
Direct current (DC) flows in one direction only.
Alternating current (AC) changes direction periodically.
DC is commonly used in batteries and electronic devices.
AC is used in homes and businesses for powering appliances and lighting.
AC is generated by power plants and transmitted through power lines.
- Q4. How many type wire use in wiring
- Ans.
There are several types of wire used in wiring, including copper wire, aluminum wire, and coaxial cable.
Copper wire is commonly used for electrical wiring due to its high conductivity.
Aluminum wire is used in some applications, but it is less common than copper wire.
Coaxial cable is used for transmitting high-frequency signals, such as in cable television or internet connections.
Interview Preparation Tips
Interview questions from similar companies
I applied via Instahyre and was interviewed before May 2023. There were 2 interview rounds.
(3 Questions)
- Q1. Family background
- Q2. Tell me about yourself
- Q3. What's your salary expectation
(5 Questions)
- Q1. What is speed difference between stator's rotating magnetic field and rotor's rmf?
- Ans.
The speed difference between stator's rotating magnetic field and rotor's rmf is called slip.
The slip is necessary for inducing current in the rotor and producing torque.
The slip is typically around 1-3% in most induction motors.
Higher slip values can indicate issues with the motor such as overload or mechanical problems.
- Q2. What is induction motor
- Ans.
An induction motor is a type of AC motor where power is supplied to the rotor by electromagnetic induction.
Induction motors are commonly used in various applications such as industrial machinery, pumps, fans, and compressors.
They do not require brushes to transfer power to the rotor, making them more reliable and maintenance-free compared to brushed DC motors.
The speed of an induction motor is determined by the frequen...
- Q3. What is synchronisation
- Ans.
Synchronisation is the process of coordinating multiple systems or devices to work together in harmony.
Synchronisation ensures that different components or processes are aligned in time.
It is commonly used in electrical systems to ensure that multiple generators are running in phase with each other.
In data communication, synchronisation is important for ensuring that data is transmitted and received at the correct timi...
- Q4. What is the speed of a rotor with respect to the stator magnetic field in an induction motor?
- Ans.
The speed of a rotor with respect to the stator magnetic field in an induction motor is known as slip speed.
The slip speed is the difference between the synchronous speed of the rotating magnetic field in the stator and the actual speed of the rotor.
It is necessary for the rotor to operate at a speed slightly slower than the synchronous speed in order to induce current and generate torque.
The slip speed allows the roto...
- Q5. What is slip? Per unit slip?
- Ans.
Slip is the difference between synchronous speed and actual rotor speed in an induction motor. Per unit slip is the slip expressed as a fraction of synchronous speed.
Slip is the difference between synchronous speed (speed of the rotating magnetic field) and the actual rotor speed in an induction motor.
Per unit slip is the slip expressed as a fraction of synchronous speed, typically denoted as a percentage.
For example, ...
Interview Preparation Tips
- Electrical Engineering
Skills evaluated in this interview
(2 Questions)
- Q1. Right hand rool .
- Q2. Left hand rool
I applied via Recruitment Consultant and was interviewed before Oct 2019. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. They asked about different specifications stated in IS -456 , 12062 , 269 , 386..
- Q2. About cement physical and chemical properties,
- Q3. About Steel physical properties
- Q4. Concrete durability parameters
Interview Preparation Tips
Like -IS 516 , 1199
I applied via Naukri.com and was interviewed before Jan 2020. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. They ask me questions, related to my last project
- Q2. I told them about my project
- Q3. If you are selected, then How much salary do you want
Interview Preparation Tips
2. Revise yourself about your last project.
3. If you don't know any answer, then told them directly, don't give any wrong answer.
I applied via Company Website and was interviewed before Aug 2020. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Transmission Line experience
- Ans.
I have experience in designing and analyzing transmission lines for power distribution.
Designed and analyzed transmission lines for power distribution projects
Performed load flow analysis and short circuit analysis for transmission lines
Experience in using software tools like PLS-CADD and PLS-POLE
Knowledge of industry standards and regulations for transmission line design
Collaborated with cross-functional teams to ensu
- Q2. Design of foundation
- Ans.
Design of foundation is crucial for the stability and safety of any structure.
The type of foundation depends on the soil type and load-bearing capacity.
Factors like building height, weight, and seismic activity must be considered.
Proper drainage and waterproofing must be incorporated.
Foundation design must comply with local building codes and regulations.
Examples of foundation types include shallow, deep, and pile foun
- Q3. Stringing
- Q4. Tower design
Interview Preparation Tips
I applied via Walk-in and was interviewed before Aug 2020. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. What is your name ?
- Q2. What is your qualification ?
- Q3. What is your expected salary ?
- Q4. Total year of your work experience till now ?
- Q5. What is your father occupation ?
Interview Preparation Tips
In interview session only just formality but main focus to salary expectations.
(1 Question)
- Q1. Concrete and site management
(2 Questions)
- Q1. Work experience
- Q2. Work details , and job
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed before Aug 2022. There were 4 interview rounds.
1st resume submitted, then designation & department waise shorting resume. Then interview started.
Resume selection, then interview., And technical round .
(1 Question)
- Q1. Technical round then dacument verification. Resume mention all details are original proof submitted? Education and qualifications original and Xerox copy submit. Old company Experience certificate submitte...
Interview Preparation Tips
- Technicaly
- Site experience
- Is code
- AutoCAD Drawing
- Concrete tecnology
- Construction
- Structural design
- Quality
- Safety
Experience candidate always site related working experience is main fact .
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MKC Infrastructure Ltd. Electrician Interview Process
based on 1 interview
Interview experience
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