TÜV SÜD Interview Questions, Process, and Tips

Temperature and irradiance affect the performance and efficiency of solar panels.

• High temperatures can decrease the efficiency of solar panels.

• Increased irradiance levels can lead to higher power output.

• Temperature coefficient determines the panel's performance at different temperatures.

• Irradiance levels vary based on factors like time of day, weather conditions, and panel orientation.

• Temperature and irradiance should

Co-generation plants produce both electricity and heat. They can be linked with solar PV plants to increase energy efficiency.

• Co-generation plants use a single fuel source to produce both electricity and heat

• Solar PV plants generate electricity from sunlight

• Linking co-generation plants with solar PV plants can increase overall energy efficiency

• Excess heat from co-generation plants can be used to power solar thermal sys...read more

Leaping length is the distance between two consecutive supports of a bridge or a beam.

• Leaping length is also known as span length.

• It is an important factor in the design of bridges and beams.

• The leaping length determines the maximum load that the structure can bear.

• For example, a bridge with a leaping length of 50 meters can bear heavier loads than a bridge with a leaping length of 30 meters.

UTM stands for Universal Transverse Mercator, a coordinate system used to locate positions on the Earth's surface.

• UTM divides the Earth into 60 zones, each 6 degrees of longitude wide.

• It uses a grid system to give a unique location to every point on the Earth's surface.

• UTM coordinates are given in meters, making it easy to measure distances and areas.

• It is commonly used in mapping, surveying, and navigation application...read more

The 20 in M20 refers to the compressive strength of concrete in megapascals after 28 days of curing.

• M20 is a mix of concrete with a compressive strength of 20 MPa after 28 days of curing.

• The compressive strength of concrete is the maximum load it can bear before crushing.

• The strength of concrete depends on the ratio of cement, sand, and aggregate used in the mix.

• Other grades of concrete include M10, M15, M25, M30, etc....read more

To ensure time lines, saving, and integrity, it is important to establish clear communication, set realistic goals, and implement effective monitoring and evaluation systems.

• Establish clear communication channels and protocols to ensure timely and accurate information exchange

• Set realistic goals and timelines based on available resources and constraints

• Implement effective monitoring and evaluation systems to track prog...read more