Electrical Estimation Engineer Interview Questions and Answers

I plan to utilize my electrical engineering knowledge to accurately estimate the materials, labor, and costs involved in manufacturing LV switchboards.

• Utilize my understanding of electrical components and systems to accurately assess the materials required for each switchboard

• Apply my knowledge of electrical codes and standards to ensure compliance in the estimation process

• Consider factors such as labor costs, equipment costs, and overhead expenses when calculating estimates

• U...read more

Passion for problem-solving and interest in the technical aspects of electrical systems led me to pursue a career in electrical engineering and estimation.

• Passion for problem-solving and interest in technical aspects of electrical systems

• Enjoyment of working with numbers and analyzing data

• Desire to contribute to the efficient planning and execution of electrical projects

• Fascination with the intricacies of electrical systems and the challenge of accurately estimating costs

PCC/MCC stands for Power Control Center/Motor Control Center. Motor Starter is used to control the starting and stopping of motors. Copper is preferred over Aluminium due to its higher conductivity.

• PCC/MCC are electrical panels used to control power distribution and motor control in industrial settings.

• Motor Starter is a device used to start and stop motors, protecting them from overloads and short circuits.

• Electricity generation involves converting mechanical energy into ele...read more

Secondary current of a transformer is determined by the turns ratio and primary current.

• Secondary current is directly proportional to the primary current.

• It is inversely proportional to the turns ratio of the transformer.

• Formula: I2 = (N1/N2) * I1, where I2 is secondary current, N1/N2 is turns ratio, and I1 is primary current.

• Example: If a transformer has a turns ratio of 1:10 and a primary current of 5A, the secondary current would be 0.5A.