Bharat Forge Interview Questions, Process, and Tips for Experienced

Incremental encoder measures relative position changes while absolute encoder measures absolute position.

• Incremental encoder generates a series of pulses as the shaft rotates, which are used to determine the relative position change.

• Absolute encoder generates a unique digital code for each shaft position, providing absolute position information.

• Incremental encoder is simpler and less expensive, while absolute encoder i...read more

Operation definition refers to a planned activity or series of activities to achieve a specific goal or objective.

• Operations involve the use of resources such as people, equipment, and materials.

• Operations can be found in various industries such as manufacturing, healthcare, and transportation.

• Examples of operations include production processes, supply chain management, and customer service.

• Operations are often designe...read more

Optimisation techniques are methods used to improve efficiency and effectiveness of processes.

• Optimisation techniques can be applied to various fields such as engineering, finance, and computer science.

• Examples of optimisation techniques include linear programming, genetic algorithms, and simulated annealing.

• Optimisation techniques can help reduce costs, increase productivity, and improve decision-making.

• Optimisation t...read more

3ph induction motor works on the principle of electromagnetic induction to convert electrical energy into mechanical energy.

• Three-phase AC power is supplied to the stator winding, creating a rotating magnetic field.

• This rotating magnetic field induces a current in the rotor, which in turn creates its own magnetic field.

• The interaction between the stator and rotor magnetic fields causes the rotor to rotate, converting e

1 HP is equal to 746 watts.

• HP stands for horsepower, a unit of power used in the automotive and manufacturing industries.

• Watt is the SI unit of power.

• The conversion factor between HP and watt is 746.

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