AGI Glaspac Interview Questions, Process, and Tips

Materials used for Glass include silica, soda ash, limestone, and recycled glass.

• Silica is the main ingredient in glass production

• Soda ash is used to lower the melting point of silica

• Limestone is added to improve the durability of glass

• Recycled glass can be used to make new glass products

Materials for moulds

• Common materials for moulds include steel, aluminum, and plastic

• The choice of material depends on factors such as the type of product being moulded, the expected production volume, and the desired surface finish

• Steel is often used for high-volume production of complex parts, while aluminum is preferred for low-volume production and prototypes

• Plastic moulds are suitable for simple shapes and low-volu...read more

My major project in Btech was on the development of a smart irrigation system.

• The project aimed to optimize water usage in agriculture by using IoT sensors and machine learning algorithms.

• We developed a prototype system that could monitor soil moisture levels, weather conditions, and crop water requirements.

• The system could then automatically adjust irrigation schedules and water flow rates to ensure optimal crop growt...read more

Our company's production efficiency is high with low energy consumption per unit of production.

• Our production efficiency is measured by the number of units produced per hour or day.

• We have implemented various energy-saving measures such as using LED lights, optimizing machine settings, and recycling waste materials.

• Our energy consumption per unit of production is constantly monitored and analyzed to identify areas for ...read more

Harmonic filters and active filters are used to suppress harmonics in our industry.

• Harmonic filters are installed to reduce harmonic distortion in the power system.

• Active filters are used to eliminate harmonics generated by non-linear loads.

• Proper grounding and shielding techniques are employed to minimize electromagnetic interference.

• Regular maintenance and monitoring of equipment is done to ensure proper functioning.

• ...read more

Some better options for harmonic suppression are...

• Active filters

• Passive filters

• Tuned filters

• Phase-shifting transformers

• Multi-pulse converters

• Variable frequency drives

• Power factor correction capacitors