Senior Project Engineer Electrical Interview Questions and Answers

Consumption refers to the amount of a resource used or taken in by an individual, group, or system.

• Consumption can refer to the use of electricity, water, or other resources.

• It can also refer to the amount of food or drink consumed by an individual or group.

• In economics, consumption refers to the purchase and use of goods and services by individuals or households.

• Sustainable consumption is a concept that promotes the responsible use of resources to minimize negative impacts o...read more

Distribution refers to the process of delivering electricity from the transmission system to individual customers.

• Distribution involves the use of transformers to reduce the voltage of electricity from the transmission system to a level that can be used by households and businesses.

• Distribution networks typically consist of overhead power lines, underground cables, and substations.

• Distribution companies are responsible for maintaining and upgrading the distribution network to...read more

Energy saving refers to the practice of reducing energy consumption to conserve natural resources and reduce costs.

• Energy saving involves using energy-efficient appliances and equipment

• It also involves adopting energy-saving habits such as turning off lights and unplugging electronics when not in use

• Renewable energy sources such as solar and wind power can also contribute to energy saving

• Examples of energy-saving measures include using LED light bulbs, insulating buildings, a...read more

Power is the rate at which energy is transferred or converted.

• Power is measured in watts (W).

• It is calculated by dividing the amount of energy transferred by the time taken.

• Power can be electrical, mechanical, thermal, or any other form of energy.

• Examples of power include the electricity used by a light bulb, the horsepower of a car engine, and the heat output of a furnace.

• Power can be used to do work, such as moving an object or generating electricity.

• The unit of power is jo...read more

GSS stands for Gas Insulated Switchgear, which is a type of electrical equipment used in power systems.

• GSS is a compact and reliable solution for high voltage power transmission and distribution.

• It uses SF6 gas as an insulating and arc-quenching medium.

• GSS is commonly used in urban areas where space is limited.

• It is also used in industries such as mining, oil and gas, and renewable energy.

• GSS requires less maintenance and has a longer lifespan compared to traditional air-insu...read more

DG rating refers to the power output capacity of a diesel generator.

• DG rating is the maximum power output capacity of a diesel generator

• It is usually measured in kilowatts (kW) or megawatts (MW)

• The DG rating determines the size and capacity of the generator needed for a specific application

• For example, a hospital may require a DG rating of 500 kW to ensure uninterrupted power supply for critical equipment