|September 26 | Tata Steel | Wipro | HDFC AMC | Fortis Healthcare | BASM

 Tata Steel: Global credit rating agency Moody’s has upgraded the corporate family rating of Tata Steel from Ba1 to Baa3, and changed the outlook from Positive to Stable. The rating agency expects the company's profitability to increase even as softer steel prices dent revenues, and the company to maintain conservative financial policies with a well-balanced capital allocation and financial metrics appropriate for its Baa3 rating.

Wipro: The IT services company announced the sale of land measuring 14 acres and 02 cents, in Chennai, together with a 20-year-old building for Rs 266.38 crore. The company executed the sale deed on September 25 and Casagrand Bizpark was the buyer.

Fortis Healthcare: The company has received approval from the board of directors to enter into a Share Purchase Agreement for acquiring a 99.9% stake in Artistry Properties. The enterprise value of the stake buy is Rs 32 crore. Artistry owns a land and building adjacent to Fortis Hospital at Anandpur in Kolkata. The building is entirely constructed with all statutory compliances in place and with minimal customization and re-layout, it can be utilized for accommodating OPD, diagnostics, and daycare services, relocated/shifted from the main building of Fortis Anandpur Hospital.

HDFC Asset Management Company: HDFC AMC has invested Rs 25 crore in its subsidiary HDFC AMC International (IFSC) and continues to hold a 100% stake in the subsidiary.

Bannari Amman Spinning Mills: Shareholders have given approval for the reappointment of S V Arumugam as Managing Director of Bannari Amman Spinning Mills, for three years with effect from June 27, 2023, to June 26, 2026. They also approved an appointment of C Sivasamy as an Independent Director of the Company for 5 consecutive years, from June 28, 2023 to June 27, 2028.

Electrical Engineers: Basic Interview Questions

 What are the primary responsibilities of an electrical engineer?

The primary responsibilities of an electrical engineer are to create, design, test, and observe the electrical components of a project. This is a vast field, and projects within this field can vary from manufacturing products to designing power grids. Due to its vast field, the responsibilities can vary from position to position.

The key responsibilities of an electrical engineer are as follows:

• Fixing and troubleshooting of devices.
• Conducting the functionality tests.
• Analyzing current trends and information.
• Developing manufacturing processes for building and assembling electrical components etc.

What are the critical skills required to become an electrical engineer?

The main task of an electrical engineer is to take care of the components of the electrical system. To prevent and troubleshoot such failures, a skilled electrical engineer must do the following things:

• Analyze data to get top trends.
• Communicate clearly with supervisors and clients to get the decision efficiently.
• Keep up to date on emerging trends within the industry.
• Adhere to strict safety codes.
• Work in tandem with supervisors and management.

What are the fundamental components of electrical circuits?

Following are the fundamental components of electrical circuits:

• Active Circuits: Active Circuits are the elements used to generate energy from within their system as a form of source.
• Passive Circuits: Passive circuits are the elements that allow the electric current to pass through it and do not generate any energy from it.
• AC or DC Circuits: AC stands for Alternating Current, and DC stands for Direct Current. AC always produces some fluctuating current, whereas DC always produces a stable current in a constant source.
• Series Circuits: When the electrical components are connected in series within a circuit, it is known as a series circuit.
• Parallel Circuits: When the electrical components are connected in parallel within a circuit, it is known as a parallel circuit.

What is the definition of an ideal transformer?

A transformer is called an ideal transformer if there no losses happen at all. In other words, we can say that, in an ideal transformer, the transformer input authority should be equivalent to the output authority of the transformer, i.e., they have 100% competence.

What are the different types of networks used to build an electrical circuit?

There are mainly two types of networks used to build an electrical circuit called Passive or Active Networks. A Passive network is a network that contains passive elements in its network, such as Resistance, Capacitance, or Inductance. On the other hand, an Active Network is a network that contains active elements in its network, such as Current or Voltage Sources.

What are some essential tools used for the measurement of electrical parameters in an electrical circuit?

Following is the list of some measuring tools used for the measurement of electrical parameters:

• Voltmeter
• Ammeter
• Ohmmeter
• Multi-meter
• Power meter
• Microwave meter
• Cathode Ray Oscilloscope
• Signal Generators and Analyzers
• Wattmeter
• Sweep Generator etc.