EMCO ITI Electrician Interview Questions and Answers for Experienced

Transformers and motors are devices used to convert and utilize electrical energy, while renewable energy sources are natural resources that can be replenished.

• Transformers are devices that transfer electrical energy between two or more circuits through electromagnetic induction

• Motors are devices that convert electrical energy into mechanical energy to perform work

• Renewable energy sources are natural resources such as ...read more

A substation in charge is responsible for the safe and efficient operation of an electrical substation.

• Overseeing the maintenance and repair of equipment

• Ensuring compliance with safety regulations

• Managing a team of technicians and operators

• Monitoring power flow and voltage levels

• Troubleshooting and resolving issues

• Coordinating with other departments and utilities

• Preparing reports and documentation

There are various types of files used in computing.

• Text files: contain plain text and can be opened in any text editor.

• Binary files: contain non-textual data and can only be opened in specific programs.

• Image files: contain images and can be opened in image viewers or editors.

• Audio files: contain audio data and can be played in media players.

• Video files: contain video data and can be played in media players or video edi...read more

Suction shell and pressure shell are components of a centrifugal pump.

• Suction shell is the part of the pump that houses the impeller and creates a low-pressure area to draw in fluid.

• Pressure shell is the part of the pump that contains the discharge nozzle and creates a high-pressure area to push out fluid.

• The two shells are separated by the impeller, which rotates to move fluid from the suction shell to the pressure sh...read more