Short Exam-Oriented Summary Definition of Total Pressure Total pressure is defined as the resultant force exerted by a static fluid on a surface (plane or curved) when the fluid is in contact with that surface.This force always acts normal (perpendicular) to the surface. Mathematically, total pressure depends on: Definition of Centre of Pressure The centre … Read more
Industrial machines are among the most powerful inventions serving manufacturing and engineering. They bend metal, shape steel, cut with precision, and run tirelessly — but they demand attention, respect, and caution. One slip, one oversight, one moment of carelessness, and the result can be irreversible. Among the many incidents that highlight this truth, the Russian … Read more
The Vivo X200 Pro 2025 represents the latest flagship smartphone offering from Vivo, designed to compete in the high-end segment with a focus on camera capabilities, performance, and design. Positioned as a premium device, it aims to cater to tech enthusiasts, content creators, and users seeking a versatile and powerful smartphone experience. With Vivo continuously … Read more
Garena Free Fire MAX Redeem Codes 17 October 2025 are now live! Garena has officially released new codes that let players claim exclusive rewards such as diamonds, gun crates, emotes, gloo wall skins, and bundles — completely free. These codes are time-sensitive and may expire within 12–24 hours. Redeem them fast before they become invalid! … Read more
The PM-Kisan 21st installment 2025 is expected to be released between the last week of April and the first week of May 2025, according to ministerial sources. Under the Pradhan Mantri Kisan Samman Nidhi Yojana, eligible farmers receive ₹6,000 annually in three equal installments directly into their bank accounts via DBT (Direct Benefit Transfer). Beneficiaries … Read more
Rapid prototyping is a modern design and development approach used to quickly create functional or visual models of a product. It enables teams to test concepts, gather real-world feedback, and refine ideas before full-scale production. By combining digital tools like CAD modeling, 3D printing, and software simulation, rapidprototyping helps reduce time, cost, and design risks—making … Read more
Lathe machines are among the most versatile tools in manufacturing and metalworking. They allow machinists to perform multiple operations — from shaping and cutting to drilling and finishing — all on a single workpiece. Whether you are working with wood, metal, or plastic, understanding the types of lathe machine operations helps you achieve precision, efficiency, … Read more
As investors plan their long-term finances, understanding the latest rules around the (Public Provident Fund) PPF withdrawal rule 2025 is essential. In 2025, while no sweeping overhaul has been reported, several clarifications, reminders, and minor tweaks are worth knowing. This guide walks you through how, when, and how much you can withdraw your PPF funds … Read more
New Delhi, October 2025:The Central Government is expected to bring cheer to millions of employees and pensioners with the upcoming 8th Pay Commission employees salary hike. Reports suggest that the commission may be implemented by January 2026, following recommendations to revise pay scales, allowances, and pension benefits for over 50 lakh Central Government employees and … Read more
The Toyota Innova Crysta 2025 has long been one of India’s most trusted family MPVs. Spacious interior, rugged build, Toyota’s after-sales reputation — all these make it a favorite among large families, fleet operators, and those who regularly travel long distances. As we move into 2025, updates in regulation (emissions, safety), customer expectations (comfort, tech), … Read more