Panyam Cements & Mineral Industries Interview Questions and Answers

I have mentioned ratings and specifications of various electrical equipment in my CV.

• I have mentioned the voltage and current ratings of transformers and motors.

• I have listed the power ratings and efficiency of generators and inverters.

• I have included the frequency and phase ratings of electrical systems.

• I have specified the insulation class and protection rating of electrical equipment.

• I have mentioned the type and size of cables and wires used in electrical installations.

Implemented a streamlined project management process to increase efficiency and productivity.

• Introduced weekly project status meetings to ensure alignment and accountability

• Utilized project management software to track progress and identify bottlenecks

• Established clear communication channels for team members to collaborate effectively

Torrent groups are online communities that share files through the BitTorrent protocol, often involving copyrighted material. Power within these groups can refer to influence, control, or hierarchy.

• Torrent groups are online communities that use the BitTorrent protocol to share files.

• These groups often involve sharing copyrighted material, leading to legal issues.

• Power within torrent groups can refer to influence over the community, control of resources, or hierarchy among mem...read more

There are two types of O&M in power distribution: preventive and corrective.

• Preventive maintenance involves regular inspections, testing, and servicing of equipment to prevent breakdowns and prolong the life of the equipment.

• Corrective maintenance involves repairing or replacing equipment that has failed or is not functioning properly.

• Examples of preventive maintenance include cleaning and lubricating equipment, tightening connections, and replacing worn parts.

• Examples of cor...read more

Load capacity of a transformer depends on its kVA rating and voltage level.

• The load capacity of a transformer is measured in kVA (kilovolt-amperes).

• The higher the kVA rating of a transformer, the greater its load capacity.

• The voltage level of a transformer also affects its load capacity.

• For example, a 500 kVA transformer with a voltage level of 480V has a load capacity of 625 amps.

• Transformers can be overloaded, which can cause damage or failure.

• It is important to properly si...read more

Transformer tests are conducted to ensure the transformer's performance and reliability.

• Transformer turns ratio test checks the turns ratio between primary and secondary windings.

• Insulation resistance test measures the insulation resistance between windings and ground.

• Transformer winding resistance test measures the resistance of the windings.

• Transformer polarity test checks the polarity of the windings.

• Transformer open circuit and short circuit tests determine the equivalent...read more