BACS HITECH ENGINEERING Interview Questions, Process, and Tips

Basic components of a wind turbine include blades, rotor, nacelle, tower, and generator.

• Blades: Capture wind energy and convert it into rotational energy.

• Rotor: Connects the blades to the nacelle and spins to generate power.

• Nacelle: Houses the gearbox, generator, and other components.

• Tower: Supports the rotor and nacelle at an elevated height.

• Generator: Converts rotational energy into electrical energy.

Wind turbines provide clean, renewable energy and help reduce greenhouse gas emissions.

• Wind turbines generate electricity without producing greenhouse gas emissions or air pollutants.

• They help reduce reliance on fossil fuels, which contribute to climate change.

• Wind energy is renewable and sustainable, unlike finite fossil fuels.

• Wind turbines have a low carbon footprint compared to traditional power plants.

• They can help...read more

Transformer rating is always in kVA due to the nature of AC power and the need to consider both voltage and current.

• kVA takes into account both voltage and current

• AC power requires consideration of both voltage and current

• kVA is a measure of apparent power

• kVA is used to size transformers based on expected load

Yes, I am familiar with preparing risk assessments.

• Identify hazards and potential risks

• Evaluate the likelihood and severity of each risk

• Determine appropriate control measures to mitigate risks

• Document findings and communicate with relevant stakeholders

• Regularly review and update risk assessments

• For example, in a construction site, hazards may include falls from heights, electrical hazards, and exposure to hazardous mat...read more

Yes, HIRA stands for Hazard Identification and Risk Assessment.

• HIRA is a systematic process of identifying potential hazards and assessing the associated risks.

• It involves identifying hazards, evaluating the likelihood and severity of harm, and implementing controls to mitigate the risks.

• Examples of hazards include chemical exposure, fire, electrical hazards, and ergonomic risks.

• HIRA is an important tool for safety off...read more

Hazards can be identified by observing the workplace and work processes. Risk assessment can be done by analyzing the likelihood and severity of the hazard.

• Conduct a workplace inspection to identify potential hazards

• Review incident reports and near-miss reports to identify recurring hazards

• Consult with employees and supervisors to identify hazards they have observed

• Analyze the likelihood and severity of the hazard to d...read more