AMR INDIA Interview Questions, Process, and Tips

The question asks about safety regulations, working principle of transformer, and power and control circuit diagram of starter.

• Safety regulations ensure that electrical apparatus is safe to use.

• Transformers work on the principle of electromagnetic induction.

• Power circuit diagram of starter includes the main power source, motor, and overload protection.

• Control circuit diagram of starter includes the start and stop butto

Eler setting & principal of transformer

• Eler setting refers to the adjustment of the number of turns in the primary and secondary coils of a transformer to achieve the desired voltage ratio

• The principle of a transformer is based on Faraday's law of electromagnetic induction, which states that a changing magnetic field induces an electromotive force (EMF) in a conductor

• Transformers are used to step up or step down voltag...read more