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Blueleaf Energy Interview Questions and Answers

Updated 5 Feb 2024

Q1. what was reaction after Estrification

Ans.

The reaction after Estrification was positive.

  • The team was pleased with the results.

  • The project was successful.

  • There was a sense of accomplishment among team members.

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Q2. Which part Polymerization reaction

Ans.

Polymerization reaction consists of initiation, propagation, and termination steps.

  • Initiation step involves the formation of free radicals or ions that start the reaction.

  • Propagation step involves the growth of the polymer chain by the addition of monomers.

  • Termination step involves the end of the reaction, either by the consumption of all monomers or by the combination of two polymer chains.

  • Polymerization reactions can be classified as addition polymerization or condensation ...read more

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Q3. What is work of IGBT.

Ans.

IGBT stands for Insulated Gate Bipolar Transistor. It is a power semiconductor device used for switching and amplifying electrical signals.

  • IGBT combines the advantages of both MOSFET and bipolar junction transistor.

  • It is commonly used in applications such as motor drives, power supplies, and renewable energy systems.

  • IGBTs have high voltage and current handling capabilities.

  • They can switch on and off rapidly, allowing for efficient control of power flow.

  • IGBTs are used in elect...read more

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Q4. How Motor Drive works.

Ans.

Motor drive is a system that controls the speed and direction of a motor by varying the voltage and current supplied to it.

  • Motor drive uses electronic components to control the power supplied to a motor.

  • It typically consists of a power supply, a controller, and a motor.

  • The controller adjusts the voltage and current to control the motor's speed and direction.

  • Motor drives can be found in various applications such as electric vehicles, industrial machinery, and home appliances.

  • F...read more

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Discover Blueleaf Energy interview dos and don'ts from real experiences

Q5. Two part reaction

Ans.

I'm sorry, but I need the actual question to provide an answer.

  • N/A

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Q6. Covid-19: how it starts and impact

Ans.

Covid-19 is a viral disease caused by the SARS-CoV-2 virus. It originated in Wuhan, China and has had a significant global impact.

  • Covid-19 started in December 2019 in Wuhan, China.

  • It is caused by the SARS-CoV-2 virus, which is primarily transmitted through respiratory droplets.

  • The virus quickly spread globally, leading to a pandemic.

  • Covid-19 has had a profound impact on public health, economies, and daily life.

  • It has resulted in millions of infections and deaths worldwide.

  • Loc...read more

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