Thejo Engineering Mechanical Engineer Interview Questions and Answers

Q1. Define SFD ,BMD
Ans. 
SFD stands for Shear Force Diagram and BMD stands for Bending Moment Diagram in structural analysis.
• SFD shows the variation of shear force along the length of a beam or structure.

• BMD shows the variation of bending moment along the length of a beam or structure.

• Both diagrams are essential for analyzing the internal forces in a structure.

• They are commonly used in civil and mechanical engineering for designing and analyzi...read more
Answered by AI
Add your answer
Q2. Calculate Thrust forces for beam
Ans. 
Thrust forces for beams can be calculated using equations of equilibrium and considering external loads.
• Calculate the sum of all external forces acting on the beam.

• Determine the direction of the forces (compression or tension) based on the beam's support conditions.

• Apply equations of equilibrium to calculate the thrust forces at different points along the beam.

• Consider any distributed loads or moments that may affect t...read more
Answered by AI
Add your answer

Q1. Are you know the batching plant erection and how many years of experience
Ans. 
Yes, I have experience in batching plant erection for 3 years.
• I have worked on the erection of batching plants for 3 years

• I am familiar with the process of setting up and installing batching plants

• I have experience in troubleshooting and maintenance of batching plants

• I have knowledge of the safety protocols and regulations related to batching plant erection
Answered by AI
Add your answer
Q2. Yes and 5 years above are preferred
Add your answer

Q1. Why you are quite the present company
Add your answer
Q2. Professional growth and working culture
Add your answer

Q1. Working of power transformer
Ans. 
A power transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Power transformers are used to step up or step down voltage levels in electrical power transmission and distribution systems.

• They consist of a primary winding, a secondary winding, and a magnetic core.

• When an alternating current flows through the primary winding, it creates a magne...read more
Answered by AI
View 2 more answers

Q1. ANY ONE electrical SOLAR WORK
Add your answer
Q2. Solar work electrical maintenance
Add your answer

Q1. Transformer tests
Add your answer

The test is very difficult you have to complete all 20 questions which consist GC , subject related

Q1. What is the wave trape?
Ans. 
A wave trap is a device used in electrical engineering to prevent unwanted signals or frequencies from entering a system.
• Wave traps are typically used in power systems to filter out specific frequencies that can cause interference.

• They are designed to allow only desired signals to pass through while blocking unwanted signals.

• Wave traps can be used in substations, transmission lines, and other electrical systems to impr...read more
Answered by AI
Add your answer
Q2. Which types of circuit breaker use in substation
Ans. 
Types of circuit breakers used in substations include air circuit breakers, oil circuit breakers, vacuum circuit breakers, and SF6 circuit breakers.
• Air circuit breakers are commonly used in low voltage applications.

• Oil circuit breakers are used in high voltage applications.

• Vacuum circuit breakers are compact and reliable, suitable for medium voltage applications.

• SF6 circuit breakers are used in high voltage substations
Answered by AI
Add your answer

Global warming ,covid-19, current affairs