Vijai Electricals Junior Engineer Interview Questions and Answers for Experienced

Safety measures to be followed while working at heights

• Use of proper personal protective equipment (PPE) like harness, helmet, etc.

• Proper training and certification of workers

• Regular inspection and maintenance of equipment and tools

• Proper communication and coordination among workers

• Adherence to safety guidelines and regulations

• Proper risk assessment and hazard identification

• Use of guardrails, safety nets, and other fal...read more

Wind turbines convert wind energy into electrical energy.

• Wind turbines consist of blades, a rotor, a generator, and a tower.

• The blades capture the wind and turn the rotor.

• The rotor spins the generator, which produces electricity.

• The tower supports the turbine and raises it above the ground for better wind access.

• Wind turbines require consistent wind speeds of at least 6-9 mph to generate electricity.

• The electricity gen...read more

Salary for Junior Engineer varies based on experience and industry standards.

• Salary can range from $50,000 to $80,000 per year depending on location and company

• Experience and education level can also impact salary

• Research industry standards and negotiate salary during the hiring process

A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.

• Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.

• They consist of two coils of wire, called the primary and secondary coils, wrapped around a magnetic core.

• When an AC current flows through the primary coil, it creates a magnetic field th...read more

Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

• Ohm's law is represented by the equation V = IR, where V is voltage, I is current, and R is resistance.

• The power formula is P = VI, where P is power, V is voltage, and I is current.

• Ohm's law is used to calculate the resistance of a circuit and to determine the amount of current flowing ...read more