Internet

How does the Internet work? The video you are watching now traveled thousands of miles from a Google data center to reach you. Let’s learn how the Internet works by getting to understand the details of this data’s incredible journey.

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Satellites

We live our lives knowing that many satellites orbit our planet everyday, and that they are helping us in several ways. You might be surprised to know that there are almost 4,900 satellites orbiting the earth.

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GPS

GPS has already become an integral part of our lives, and you can see a few useful applications from these examples. GPS is really an interesting technology.

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Electromagnetic Radiation!

In the modern world, we humans are completely surrounded by electromagnetic radiation. Have you ever thought of the physics behind these travelling electromagnetic waves? Let’s explore the physics behind the radiation in this video

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Manual Transmission

Working of a Manual transmission is explained in an illustrative and logical manner in this video with the help of animation. Here the working of Sliding mesh and synchromesh transmissions are well illustrated. This video also explains the working of a reverse gear.

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Clutch

Have you ever wondered what is happening inside a car when you press the clutch pedal? Or why do you need to press the clutch pedal before you shift gears in a manual transmission car? This video gives you logical answers to these questions. At the end of the video, we will also understand the crucial role played by the clutch in an uphill start.

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Jet Engine

The working of a jet engine is explained in this video in a logical and illustrative manner with help of animation. This video takes the viewer through 1-spool engine, 2-spool engine, turbo jet engine and turbofan engine.

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Anti-lock Braking System

Nowadays an anti lock braking system is used in almost all modern vehicles. This system prevents accidents like this, where you lose control of the steering as you apply the brakes. With ABS you will be able to steer the vehicle properly and it also reduces the braking distance.

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Airplanes fly

This video demonstrates the airplane operation in a logical manner with help of animation. Cockpit controls, working of jet engine and Flight navigation is also well explained here. Airplane Yawing, Rolling and Descent are explained here.

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Petrol Engine vs Diesel Engine

Have you ever wondered why there exists 2 different engines, Diesel and Petrol (Gasoline) ?. This video is aimed at giving a logical illustration of differences and advantages of diesel and petrol engines.

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Wind Turbines

Working of a wind turbine is illustrated in this video with the help of animation. The topic covered are blade design, use of brake, velocity sensor, yawing mechanism, blade tilting, wind turbine efficiency and Betz’s limit.

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Transistors

The invention of transistors revolutionized human civilization like no other technology. This video demonstrates working of a Bipolar Junction Transistor (BJT) with it’s practical applications such as transistor as an amplifier and as a switch with help of animation

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Air Conditioner

Air conditioners give you the much needed thermal comfort during scorching summer. More specifically, air conditioners help to maintain the room temperature at optimum level. They also help in removing airborne particles and humidity from the room. Let’s find out how how these devices work.

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Refrigerator

Have you ever wondered how the refrigerators in your home work? Refrigerators, which have become an integral part of every household, work based on some simple and interesting scientific principles.

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Submersible pumps

Recently submersible pumps have gained good market shares in both the industrial and domestic sectors, due to their high versatility and reliability. They need no priming, they are not prone to the issue of cavitation, and are very efficient.

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Thermodynamics !

The ‘Second Law of Thermodynamics’ is a fundamental law of nature, unarguably one of the most valuable discoveries of mankind; however this law is slightly confusing for most engineers or students.

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Thermal power plant

The operation of a thermal power plant is explained in a logical manner with help of animation in this video.

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 Francis Turbine

Working of Francis turbine is explained in this video in a step by step logical manner, with help of animation. Francis turbines are the most commonly used Hydro turbines.

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Why Build Higher?

Simplified, the cost of land creates effect that raises the per-floor cost of a building of a given height and creates the incentive to build taller buildings to spread the land cost over a larger number of floors..

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Software defined network

Covering Introduction & Tutorial for SDN (Software defined network) and Openflow Architecture in Telco Networks . Covering Difference between NFV & SDN or How they work . Both architectures use network abstraction, they do so differently.

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Cyborg Hearts

el Aviv University (TAU) researchers have created a “cyborg heart patch,” which is a bionic device that combines electronics with organic living tissues to create a self-regulating cardiac patch

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Wireless Charging

Inductive charging (also known as wireless charging or cordless charging) is a type of wireless charging that uses an electromagnetic field to transfer energy between two objects using electromagnetic induction, the production of electricity across a magnetic field.

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Touchscreens

We use touchscreen displays for hours every day, but do you know about all the intricate layers and components that make them work? This episode goes into the structure and basic function of a touchscreen display.

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Random Access Memory

This is an animated video RAM tutorial. Topics include how RAM works, RAM speed, DRAM, SDRAM, Rambus RDRAM, DDR, DDR2, DDR3, DDR4, and ECC.

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 Hard Drives

The modern hard drive is an object that can likely hold more information than your local library. But how does it store so much information in such a small space?

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 Binary and Transistors

A byte can represent a number up to 255 but it can actually represent 256 different VALUES, as 0 is a value in and of itself.

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Evolution of Television

In 100 years, the TV has taken many shapes and sizes. Here’s the history of the television, from the 1920s to today.

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 Make a Drone

UAVs are a component of an unmanned aircraft system (UAS); which include a UAV, a ground-based controller, and a system of communications between the two.

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Helicopter fly

Helicopters are the true flying machines. They can take off and land without the need for a runway. They can hover in the air.

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Google data center

Joe Kava, VP of Google’s Data Center Operations, gives a tour inside a Google data center, and shares details about the security, sustainability and the core architecture of Google’s infrastructure.

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How a CPU Works

There are a few small differences between the CPU in the video and the one used in the book. Those differences are listed below but they should not detract from your understanding of either.

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Antenna work

Antennas are widely used in the field of telecommunications and we have already seen many applications for them in this video series.

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Lithium-ion battery

A portable power supply has become the lifeline of the modern technological world, especially the lithium-ion battery.

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Know About 5G

Millimeter waves, massive MIMO, full duplex, beamforming, and small cells are just a few of the technologies that could enable ultrafast 5G networks.

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How do Solar cells work

In the last two decades the contribution of solar energy to the world’s total energy supply has grown significantly. This video will show how solar cell or photovoltaic cell produce electricity.

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Inside a Microchip

In this video I take you on a tour of the visible internal workings of a 27C512 EPROM microchip, with the aid of an optical microscope at up to 800x magnification.

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Fingerprint Scanners

In CES 2018, Vivo unvieled under screen fingerprint scanner. The first of its kind. Is this making a mark in smartphones? We’ll find out in this video.

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How does a camera work

Cameras are everywhere! There are probably 2 or even 3 cameras in your pocket right now. But how do they work? How can they take some of the most amazing pictures ever?

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New Inventions

Each year there are countless new products and inventions on the market. This list includes some of the most exciting products to come out over the years.

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