Advik Hi Tech Interview Questions, Process, and Tips

Designing a motor from scratch involves determining the specifications, selecting the appropriate components, and testing the prototype.

• Determine the required specifications such as torque, speed, and power

• Select the appropriate components such as rotor, stator, and bearings

• Design the motor housing and cooling system

• Create a prototype and test it for efficiency and performance

• Iterate and refine the design based on test

BLDC motors have high efficiency, low maintenance, and high torque-to-weight ratio.

• BLDC motors use electronic commutation instead of brushes for improved reliability and efficiency.

• They have a higher power density than brushed DC motors.

• BLDC motors are commonly used in electric vehicles, drones, and industrial applications.

• They require a motor controller to operate.

• BLDC motors have a flat torque curve, providing consis