# DataScience

## Roll Number slips First Annual DAE exams 2024, has been issued on Technical Colleges Logins by Punjab Board of Technical Education

Introduction Diploma of Associate Engineer (DAE) first annual examinations are starting from 23th of May 2024. Date sheets have been uploaded on Punjab Board of Technical Education (PBTE) Lahore website already. PBTE has announced on their Facebook page that the roll number slips of all DAE students have been uploaded on their college’s portal. All […]

## Diploma of Associate Engineer (DAE) First Annual Examination 2024 Date Sheet has been uploaded on PBTE website

Introduction Diploma of Associate Engineer (DAE) first annual examinations are starting from 23th of May 2024. Date sheets have been uploaded on Punjab Board of Technical Education (PBTE) Lahore website. PBTE has announced on their Facebook page that the date sheet of first annual DAE papers have been uploaded. Download Roll Number Slip

## Coding using AI on Codiumate Agent platform

Introduction CodiumAI’s Codiumate Agent AI is an advanced artificial intelligence designed to assist users in coding-related tasks. It operates within an IDE, providing real-time support, error detection, and code optimization suggestions. The agent leverages deep learning algorithms to understand and generate code, making it an invaluable tool for developers looking to enhance productivity and code

## Why is there a 30 degree phase shift at a power transformer?

Introduction The 30-degree phase shift that is seen at a power transformer results from both the intrinsic design of the transformer and the electromagnetic principles that control its functioning. It is essential to comprehend the basic principles of transformer operation in order to comprehend this occurrence. A transformer is made up of one or more

## Which is more dangerous 220v AC or 220v DC?

Introduction In order to determine whether of the two current types—220V DC (direct current) or 220V AC (alternating current)—is more harmful, one must take into account a number of physiological shock-related aspects as well as the features of each. First and first, it’s critical to realise that, depending on the situation, 220V AC and 220V

## Why should switches and fuses always be connected to a live wire?

Introduction Switches and fuses are essential components of electrical systems that guarantee circuit safety and effective operation. Basic concepts of electrical safety and operational effectiveness serve as the foundation for the choice to connect switches and fuses in the live wire. The purpose of this article is to explain why switches and fuses are typically

## Why does a capacitor allow AC but not DC?

Introduction When there is a voltage potential difference across the terminals of an essential electronic component, such as a capacitor, electrical energy is stored in an electric field. A capacitor’s behavior towards alternating current (AC) and direct current (DC) is determined by its capacity to store and release charge as well as the impedance it

## What is the phase relationship between current and voltage in a purely inductive circuit?

Introduction Because of the intrinsic characteristics of inductors, the relationship between current and voltage in a circuit that is solely inductive experiences a clear phase shift. A passive electrical component that resists variations in current flow is called an inductor. A totally inductive circuit exhibits a number of important features when an alternating current (AC)

## Why is a transformer’s power rated in “VA” not in watts?

Introduction The complexity of electrical systems is the reason for the transformer’s rating in “VA” (Volt-Amps) as opposed to watts. Transformers are essential parts of electrical circuits because they adjust voltage levels while preserving power balance. Because reactive power exists—a component of power that oscillates between the source and the load without accomplishing any constructive

## Revolutionizing Cricket with Artificial Intelligence: A Game-Changer in the Field

Introduction Cricket, which is sometimes viewed as a game of history and strategy, is used to technological advancements. Hawk-Eye for tracking ball trajectory and Decision Review System (DRS) for reversing umpire rulings are two examples of innovations that have occurred throughout time. Artificial Intelligence (AI) has the potential to further transform cricket in the twenty-first

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