T.v. Sundram Iyengar & Sons Service Engineer Interview Questions and Answers

Motor's principal refers to the basic operating principle of an electric motor.

• Electric motors work on the principle of electromagnetic induction.

• They convert electrical energy into mechanical energy.

• The basic components of a motor include a stator, rotor, and commutator.

• Examples of motors include AC motors, DC motors, and brushless motors.

The controller is a device that manages the operation of a system or machine by receiving input and sending output signals.

• Controls the operation of a system or machine

• Receives input signals

• Sends output signals

• Regulates and coordinates the functions of different components

• Examples: temperature controller in HVAC system, speed controller in a motor

Warranty processes in dealership involve handling warranty claims, coordinating with manufacturers, and ensuring customer satisfaction.

• Understanding the warranty terms and conditions set by manufacturers

• Processing warranty claims accurately and efficiently

• Coordinating with manufacturers for approvals and reimbursements

• Ensuring timely repairs or replacements under warranty

• Maintaining records of warranty claims and repai