Mechanics of Machines 1 min read
Types of friction
1. Static friction: It is experienced by a body, when at rest. 2. Dynamic friction: It is friction experienced by a body…
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Mechanics of Machines 1 min read
Epicyclic gear trains
1. If the axis of the shafts over which the gears are mounted are moving relative to a fixed axis ,…
Mechanics of Machines 2 min read
Parallel axis gear trains
· Simple Gear Trains – A simple gear train is a collection of meshing gears where each gear is on its own axis.…
Mechanics of Machines 7 min read
Gears And Trains
Introduction: The slip and creep in the belt or rope drives is a common phenomenon, in the transmission of motion or…
Mechanics of Machines 2 min read
Worm, Rack and Pinion Gears
RACK AND PINION WORM GEAR RACK AND PINION: The rack and pinion is used to convert between rotary and linear motion. The rack…
Mechanics of Machines 3 min read
Involute gear
The involute gear profile is the most commonly used system for gearing today, with cycloid gearing still used for some specialties such as clocks. In an…
Mechanics of Machines 5 min read
Fundamental Law of Gear-Tooth
Pitch point divides the line between the line of centers and its positiond ecides the velocity ratio of the two…
Measurement and instrumentation 4 min read
Reduction of systematic errors
The prerequisite for the reduction of systematic errors is a complete analysis of the measurement system that identifies all sources…
Basics 1 min read
Hardware vs. software
Before we talk about different types of computers, let’s talk about two things all computers have in common: hardware and…
Basics 3 min read
High Speed LANs – Token Ring Based
Introduction The IEEE 802.3 and 802.5 LANs, discussed in the previous sections, having data transfer rate in the range of…
Basics 2 min read
Computer Related Jobs
The fast computerization of every work and gradual dependency on computer based work has exponentially opened a new arena of…
Internet Programming 5 min read
HTML
History: · The first version of HTML was created using the Standard Generalized Mark up Language (SGML). · In the early years of HTML,…