POWERsonic Industries Production Engineer Interview Questions and Answers

A motor is a device that convert electrical energy into mechanical energy

Transformer is a device that transfer electricity one circuit to another circuit without change frequency

A generator is a device that convert mechanical energy into electrical energy

TPM stands for Total Productive Maintenance, a proactive approach to maintenance that aims to maximize equipment effectiveness.

• Focuses on preventing equipment breakdowns through regular maintenance

• Involves all employees in the maintenance process to improve overall equipment effectiveness

• Includes activities such as cleaning, inspection, lubrication, and training of operators

• Goal is to reduce downtime, improve productiv

CAPA stands for Corrective and Preventive Actions. It is a systematic approach to identifying and resolving quality issues in a production process.

• CAPA is a quality management process that involves investigating and addressing the root cause of non-conformities or deviations in a production process.

• Corrective actions are taken to address existing issues and prevent their recurrence, while preventive actions are impleme...read more

Faraday's law of electromagnetism states that a changing magnetic field induces an electromotive force in a conductor.

• An electromotive force is induced in a conductor when there is a change in magnetic field strength or orientation.

• This phenomenon is the basis for the operation of generators and transformers.

• Faraday's law is mathematically represented as E = -dΦ/dt, where E is the induced electromotive force and Φ is t...read more

Kirchhoff's law states that the total current entering a junction is equal to the total current leaving the junction.

• Kirchhoff's Current Law (KCL) states that the algebraic sum of currents entering a node is zero.

• Kirchhoff's Voltage Law (KVL) states that the sum of voltage drops in a closed loop is equal to the applied voltage.

• KCL is based on the principle of conservation of charge, while KVL is based on the conservati...read more