Plastic Material Testing: Resistivity, Optical and Mechanical Properties
Volume and Surface Resistivity Testing
- Volume Resistivity: Measures the electrical resistance through the bulk of the material. It is the ratio of the potential gradient to the current density. It indicates how well a plastic insulates against leakage through its body.
- Surface Resistivity: Measures the resistance to leakage current along the surface of the insulating material. It is important for applications where surface contamination or moisture might create a conductive path.
- Testing: Usually performed
Sale of Goods Act 1930 — Price, Title, Transfer & Remedies
Here are the key concepts of Price, Conditions and Warranties, Transfer of Ownership, and Performance under the Sale of Goods Act, 1930.
Price (Sections 2(10), 9, 10)
The price is the monetary consideration for a contract of sale of goods. It is an essential element, since a transfer of goods for anything other than money is treated as barter, not a sale under the Act.
Ascertainment of Price (Section 9)
The price in a contract of sale may be fixed in any of the following ways:
| Mode of Fixing Price | Description |
|---|---|
| Fixed |
Image Texture Features — Mean, GLCM Metrics, Entropy & Energy
Image Intensity Statistics and Texture Features
Mean (m)
Mean (m)
The mean is the expected value of the pixel intensity and reflects the overall brightness of the image.
↑ MEAN → ↑ BRIGHTNESS
Variance (M₂(Z))
Variance (M₂(Z))
The variance measures the dispersion of pixel intensities around the mean.
↑ VARIANCE → Large intensity differences and contrast textures, noise.
↓ VARIANCE → Smooth or uniform textures.
Standard Deviation (σ)
Standard Deviation (σ)
The standard deviation is
Modern Drama: Key Features, Movements and Major Figures
1. What are the major features of Modern Drama?
1. What are the major features of Modern Drama?
Modern Drama, emerging primarily in the late nineteenth and early twentieth centuries, is characterized by several key features that distinguish it from traditional drama. First and foremost, realism is central—plays depict everyday life and ordinary people, moving away from the grandiose, heroic, or mythological subjects common in earlier drama. The dialogue is natural, reflecting actual speech patterns,
Read MoreArrest Law in Malaysia: Arrest, Rights & Search Procedures
Arrest: Introduction and Legal Basis
TOPIC: ARREST (INTRODUCTION): Arrest is the first step in the criminal justice process. Article 5(1) of the Federal Constitution protects personal liberty and states that no one can be deprived of liberty unless it is according to law. Therefore, an arrest must be made lawfully and based on legal provisions. An arrest can be challenged in court if it has no valid reason or if excessive force is used.
Why determine whether there is an arrest? Some rights of a suspect
Read MoreSQL, PHP Integration and Web Security Best Practices
SIDE A: Database, SQL & PHP Integration
1. SQL Fundamentals (Chapters 8 & 9)
Data Definition Language (DDL) – Structure
Create DB:CREATE DATABASE publications; USE publications;
Create Table:
CREATE TABLE users (
id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
username VARCHAR(128),
password CHAR(255) -- Fixed length best for hashes
) ENGINE=MyISAM;Alter Table:
ALTER TABLE users ADD email VARCHAR(255);ALTER TABLE users DROP email;ALTER TABLE users MODIFY year SMALLINT;ALTER TABLE
Human Rights: Definition, Evolution, and Indian Perspective
This document provides a detailed and well-structured answer to the question: “What do you mean by Human Rights? How the concept of Human Rights was evolved? Describe the Indian and International perspectives of Human Rights” — suitable for 15 marks in your exam.
What Do You Mean by Human Rights?
Definition
Human rights are the basic rights and freedoms that every individual is entitled to by virtue of being human. These rights are universal, inalienable, and indivisible, and are essential for
Read MoreMicroeconomics: Nature, Elasticity, Demand, Supply & Equilibrium
1. Nature and Scope of Microeconomics (16 Marks)
Microeconomics is an important branch of economics that deals with the study of individual economic units such as consumers, firms, industries and markets. It focuses on how individuals and firms make decisions regarding the allocation of scarce resources and how these decisions affect prices, output and the distribution of income. Microeconomics is also known as price theory because it explains the determination of prices of goods and services in
Read MoreEFL Teaching Methods, Phonics and Literacy Techniques
EFL Methods, Phonics and Literacy Techniques
Method Terms and Definitions
- 1- WHEN DESIGN CONTRO: It is usually the first time.
- 2-ACT EFL PUZZLE SCRABLE: The verbal-linguistic intelligence.
- 2- EFL PICTURE DIDACTION O SIMON SAY: The kinesthetic intelligence.
- 3-SITUATIONAL METHOD: The presentation, organization, and selection of vocabulary in context.
- 4-S. KRASHEN’S: Acquisition–learning, Monitor, Natural Order, Input, and Affective Filter.
- 5- NATURAL ORDER OF LANGUAGE ACQUISITION: Listen, speak, read,
Product Design Importance, Standardisation and Mass Customisation
Importance of Product Design
Product design is crucial because it determines how well a product meets customer needs, performs its function, and succeeds in the market. The importance of product design can be explained through the following points:
Customer satisfaction: Good product design ensures the product is easy to use, safe, reliable, and attractive, which increases customer satisfaction and loyalty.
Functional performance: Design defines how effectively a product performs its intended function.