Bharat Forge Interview Questions, Process, and Tips

AC drive is used for controlling the speed of AC motors, while DC drive is used for controlling the speed of DC motors.

• AC drive is based on the principle of changing the frequency of the input voltage to control the speed of the motor.

• DC drive is based on the principle of changing the voltage applied to the motor to control its speed.

• AC drives are commonly used in industries for applications like pumps, fans, and conve...read more

A scale is a device used to measure weight or mass, while an encoder is a device used to convert motion or position into digital signals.

• A scale is commonly used in households to measure the weight of objects or people.

• An encoder is often used in robotics or automation systems to determine the position or speed of a motor.

• Scales can be analog or digital, with digital scales providing more accurate measurements.

• Encoders...read more

Quality Assurance focuses on preventing defects while Quality Control focuses on identifying and correcting defects.

• Quality Assurance is a proactive process that involves planning, designing, and implementing processes to prevent defects from occurring.

• Quality Control is a reactive process that involves identifying defects and taking corrective action to eliminate them.

• Quality Assurance is focused on the entire process...read more