Viraj Profiles Assistant Engineer Interview Questions and Answers

LT stands for Low Tension and HT stands for High Tension. They refer to different voltage levels used in electrical systems.

• LT refers to voltage levels below 1000V, while HT refers to voltage levels above 1000V.

• LT is commonly used in residential and small commercial buildings, while HT is used in industrial and large commercial buildings.

• LT systems are generally safer and easier to maintain compared to HT systems.

• Examp...read more

Circuit breakers are electrical switches designed to protect electrical circuits from damage caused by overload or short circuit.

• Circuit breakers automatically interrupt the flow of electricity when a fault is detected.

• They can be reset manually after tripping to restore power.

• Common types include thermal-magnetic, magnetic, and hydraulic-magnetic circuit breakers.

• Examples include miniature circuit breakers (MCBs) and

A diode is an electronic component that allows current to flow in one direction only.

• Diodes are commonly used to convert AC to DC in power supplies.

• They are also used to protect circuits from reverse polarity.

• Diodes have a forward voltage drop, typically around 0.7V.

• They can be used in rectifier circuits to convert AC to DC.

• Diodes are also used in signal processing circuits to separate AC and DC components.

AC and DC are two types of electrical current with different characteristics.

• AC stands for alternating current, which periodically changes direction.

• DC stands for direct current, which flows in one direction.

• AC is commonly used in household appliances and power distribution systems.

• DC is commonly used in batteries and electronic devices.

• AC can be easily converted to different voltage levels using transformers.

• DC is mor...read more

I chose engineering because I have always been fascinated by how things work and wanted to use my problem-solving skills to make a positive impact on the world.

• Passion for understanding how things work

• Desire to use problem-solving skills

• Interest in making a positive impact on the world

JSW Steel is one of India's leading steel producers with a strong presence in various sectors.

• JSW Steel is a part of the JSW Group, a conglomerate with interests in steel, energy, infrastructure, cement, and more.

• The company has multiple manufacturing plants in India, including in Karnataka, Maharashtra, and Tamil Nadu.

• JSW Steel produces a wide range of products including hot-rolled coils, cold-rolled coils, galvanized...read more