Reliance Industries Maintenance Engineer Interview Questions, Process, and Tips

The working principle of instruments involves the use of various physical or electrical phenomena to measure or control variables.

• Instruments use principles such as pressure, temperature, flow, level, or electrical signals to perform their functions.

• For example, a pressure gauge works based on the principle of elastic deformation of a diaphragm or Bourdon tube.

• A thermocouple measures temperature by utilizing the Seebec...read more

Impedance of a transformer is the total opposition to the flow of alternating current, consisting of resistance and reactance.

• Impedance is measured in ohms.

• It includes both resistance and reactance components.

• Impedance affects the efficiency and performance of a transformer.

• Lower impedance transformers are more efficient but costlier.

• Impedance can be calculated using the formula Z = R + jX, where Z is impedance, R is r

CRM of VCB stands for Customer Relationship Management of Vacuum Circuit Breaker.

• CRM in VCB involves managing customer interactions and relationships to improve customer satisfaction and retention.

• It includes tracking customer information, communication history, and service requests.

• CRM software can help automate and streamline customer management processes.

• By utilizing CRM in VCB, companies can better understand custo...read more