JSW Steel Electrician Interview Questions and Answers

230V is sufficient for most domestic and commercial applications, while 440V is used for heavy-duty industrial applications.

• 230V is more cost-effective and easier to install than 440V.

• Most household appliances and equipment are designed to operate on 230V.

• 440V is used for heavy machinery and equipment that require more power.

• 440V is also used for long-distance power transmission.

• The choice of voltage depends on the spe

A contractor is a person or company hired to perform a specific task or project for a client.

• Contractors are often hired for construction projects, electrical work, plumbing, and other specialized tasks.

• They are typically paid on a project-by-project basis, rather than receiving a salary or hourly wage.

• Contractors may work independently or as part of a larger company.

• They are responsible for providing their own tools, ...read more

A rectifier is an electrical device that converts alternating current (AC) to direct current (DC).

• Rectifiers are commonly used in power supplies for electronic devices.

• They can be made using diodes or other semiconductor devices.

• Rectifiers are essential for many electronic devices to function properly.

• Examples of rectifiers include bridge rectifiers, half-wave rectifiers, and full-wave rectifiers.

vvF is not a recognized term in the field of electrical engineering.

• vvF is not a standard unit of measurement or abbreviation in the electrical field.

• It is possible that the interviewer made a mistake or was testing the candidate's ability to admit when they don't know something.

• The candidate could respond by politely asking for clarification or admitting that they are not familiar with the term.