Able Design Engineering Services Electrical Design Engineer Interview Questions and Answers

Appetite, Reasoning and English

Q1. About transformers
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Q2. About Machines
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Q1. About Background
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Basics of all the electrical and Electronics subjects

Q1. About transformer losses, some questions power electronics and power system
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Q1. Introduction about ourself
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Q2. Strength and weakness
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Q3. Family background
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Q1. What is basic refrigeration cycle?
Ans. 
The basic refrigeration cycle is a thermodynamic cycle that involves the transfer of heat from a low temperature region to a high temperature region.
• The refrigerant absorbs heat from the low temperature space (evaporation)

• The refrigerant is compressed, raising its temperature and pressure

• The refrigerant releases heat to the high temperature space (condensation)

• The refrigerant expands, lowering its temperature and press
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Q2. What is humidty, wbt, dbt?
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Humidity, WBT, and DBT are important parameters in the field of HVAC and air conditioning.
• Humidity refers to the amount of water vapor present in the air.

• WBT (Wet Bulb Temperature) is the temperature read by a thermometer covered in a water-soaked cloth over which air is passed.

• DBT (Dry Bulb Temperature) is the temperature of air measured by a regular thermometer.

• These parameters are crucial in determining the comfort ...read more
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Q1. WHat is heat load calculations and its components?
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Heat load calculations involve determining the amount of heat that needs to be added or removed from a space to maintain a desired temperature.
• Components include heat gain from occupants, equipment, lighting, and infiltration, as well as heat loss through walls, windows, and roofs.

• Calculations are typically done using formulas based on the specific heat capacities and thermal properties of materials.

• Example: In HVAC de...read more
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Q1. Why you want to join IMEG?
Ans. 
IMEG's reputation for innovative projects and collaborative work environment aligns with my career goals and values.
• IMEG's focus on sustainable engineering solutions resonates with my passion for environmental conservation.

• I am impressed by IMEG's diverse portfolio of projects, ranging from healthcare facilities to educational institutions.

• IMEG's commitment to professional development and mentorship programs is somethi
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Analytical, Reasoning

Q1. Javascript OOPS concept
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Q2. Angular scenario based questions
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Q1. What is Usability? How you implement mobile apps by using Usability?
Ans. 
Usability refers to the ease of use and user experience of a product. Implementing usability in mobile apps involves designing intuitive interfaces and optimizing user interactions.
• Usability focuses on making products easy to use and efficient for users.

• Implementing usability in mobile apps involves designing intuitive interfaces and optimizing user interactions.

• Usability testing is essential to gather feedback and imp...read more
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Q2. Tell me your website, Mobile app experience?Any challenges you faced during SDLC?
Ans. 
I have experience developing websites and mobile apps, facing challenges in various stages of the Software Development Life Cycle (SDLC).
• Developed a responsive website using HTML, CSS, and JavaScript for a client in the e-commerce industry.

• Created a mobile app for a fitness startup using React Native, overcoming performance issues during testing.

• Encountered challenges with requirements gathering and scope creep during ...read more
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Basic question of c and c++ and basic aptitude questions on work , time, age

Q1. Asked question about joins in SQL
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Q2. And question in C++ like what is pure virtual function and why is friend function used
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Q1. ASME codes & standard
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Q1. Design software about Pv elite
Ans. 
Pv elite is a software used for designing pressure vessels and heat exchangers.
• Pv elite is commonly used in the oil and gas industry for designing pressure vessels.

• The software allows engineers to analyze and design pressure vessels according to various international codes and standards.

• Pv elite includes features for designing heat exchangers, towers, and horizontal vessels as well.

• Engineers can input design parameters...read more
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