Egis India Consulting Engineers Field Engineer Interview Questions and Answers for Experienced

The rating of a transformer is in kVA and the current can be found using the formula: Current (A) = kVA / (1.732 x Voltage)

• Transformer rating is in kVA (kilo-volt-ampere)

• To find the current in a transformer, use the formula: Current (A) = kVA / (1.732 x Voltage)

• For example, if a transformer has a rating of 100 kVA and operates at 480V, the current would be 100 / (1.732 x 480) = 120.7A

The frequency of cube casting and testing per cubic meter varies depending on the project requirements and specifications.

• The frequency of cube casting and testing is determined by the project specifications and quality control requirements.

• In general, cube casting and testing may be done at regular intervals during the construction process.

• For example, in a large construction project, cube casting and testing may be d...read more

Rate analysis of each item of construction involves determining the cost of materials, labor, and equipment for each construction activity.

• Rate analysis helps in estimating the total cost of a construction project.

• It involves breaking down the project into various activities and determining the cost of each activity.

• Factors considered in rate analysis include material costs, labor costs, equipment costs, and overhead c...read more

Seeking new challenges and opportunities for growth in a different environment.

• Desire for career advancement

• Seeking new challenges

• Opportunity for growth

• Change in work environment

Acceptance criteria of cube includes dimensions, material, weight, and quality standards.

• Dimensions must meet specified measurements (e.g. 10cm x 10cm x 10cm)

• Material should be durable and suitable for intended use (e.g. plastic, wood, metal)

• Weight should be within acceptable range based on material and size

• Quality standards must be met in terms of finish, edges, and overall construction

Stripping time of shutterings refers to the time required for removing the formwork from concrete structures.

• Stripping time depends on factors like type of formwork material, concrete mix design, ambient temperature, and curing method.

• For example, timber formwork may require longer stripping time compared to steel formwork.

• In hot weather, concrete may set faster, reducing the stripping time.

• Proper curing can also affec...read more

Code 1200 is not specifically for billing purposes.

• Code 1200 is typically used in reference to a specific task or action, not billing.

• It could be related to a specific product, service, or process within a company.

• For example, code 1200 might indicate a specific troubleshooting step in a technical manual.

Manpower output varies depending on the type of work, with factors such as skill level, equipment availability, and project timeline playing a role.

• Manpower output for shuttering can range from 10-20 sqm per day depending on complexity

• Steelwork output can vary from 50-100 kg per worker per day

• Blockwork output can range from 50-100 blocks per worker per day

• Plastering output can vary from 10-20 sqm per worker per day

• Fact...read more