Ametek Instruments India Service Engineer Interview Questions and Answers

A reactor transformer is a type of transformer used in power systems to control voltage and current levels.

• It is used to regulate voltage and current levels in power systems.

• It is designed to handle high levels of current and voltage fluctuations.

• It is often used in conjunction with other types of transformers to provide optimal power distribution.

• Examples include step-up and step-down reactors, which increase or decre

Hall sensor detects magnetic field and converts it into a voltage signal.

• Hall sensor is a transducer that detects the presence of a magnetic field.

• It works on the principle of the Hall effect, where a voltage is generated across a conductor when a magnetic field is applied perpendicular to the current flow.

• The voltage generated is proportional to the strength of the magnetic field.

• Hall sensors are used in various appli...read more