L&T Construction Electrical GET Interview Questions, Process, and Tips

English and basic maths

Q1. Basics of electrical (which ever field you are from) working principle of machines, basic definition of resistance, is it good or bad ?
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Q2. Definitions of resistance, machines
Ans. 
Resistance is the opposition to the flow of electric current, while machines are devices that convert energy from one form to another.
• Resistance is measured in ohms and is caused by the material and dimensions of a conductor.

• Machines include motors, generators, transformers, and other devices that use electrical energy to perform work.

• Resistance can be calculated using Ohm's Law: R = V/I, where R is resistance, V is vo
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Q3. Working principle of machines
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Machines operate based on various principles such as electromagnetic, mechanical, thermal, and chemical principles.
• Machines convert one form of energy into another to perform work

• Electromagnetic machines use the principles of electricity and magnetism, like motors and generators

• Mechanical machines use moving parts to transfer and transform energy, like engines and gears

• Thermal machines use heat to generate power, like ...read more
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Q4. Challenges in electrical industry
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Challenges in electrical industry include rapid technological advancements, safety concerns, and skilled labor shortage.
• Rapid technological advancements leading to constant need for upskilling and training

• Safety concerns related to electrical hazards and compliance with regulations

• Skilled labor shortage impacting project timelines and quality of work

• Integration of renewable energy sources and smart grid technologies
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Q1. About you, impromptu on any topic for 2 mins
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