Interview Questions and Answers

Erection of transformer involves several steps including site preparation, foundation construction, assembly of transformer components, and testing.

• Site preparation involves clearing the area and ensuring proper drainage

• Foundation construction involves excavation, pouring concrete, and curing

• Assembly of transformer components includes positioning the core, winding the coils, and connecting the bushings

• Testing involves checking the insulation resistance, oil level, and other p...read more

The phase to phase clearance in a 33kV line is typically around 1 meter.

• Phase to phase clearance in a 33kV line is usually around 1 meter to ensure safety and prevent electrical arcing.

• The clearance distance may vary based on specific regulations and standards in different regions.

• Proper clearance is important to prevent short circuits and ensure reliable power transmission.

• Clearance distances are determined based on factors such as voltage level, environmental conditions, an...read more

The phase to phase clearance in an 11kV line is typically around 1 meter.

• Phase to phase clearance in 11kV line is usually around 1 meter to ensure safety and prevent electrical arcing.

• The clearance distance may vary based on specific regulations and standards in different regions.

• Proper clearance is essential to prevent short circuits and ensure the safety of personnel working near the line.

LV and HV panel erection involves proper planning, installation, and testing.

• Plan the layout and location of the panels

• Install the panels according to manufacturer's instructions

• Ensure proper grounding and wiring

• Test the panels for functionality and safety

• Follow all safety protocols and regulations

• Examples: Schneider Electric LV Panel, ABB HV Panel

I design, develop, and test electrical systems for various applications.

• Designing electrical systems for buildings or machinery

• Developing new electrical components or products

• Testing electrical systems for safety and efficiency

• Troubleshooting and repairing electrical issues

• Collaborating with other engineers and technicians