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This channel is focused on presenting Statics videos. The intent is for me to put enough videos up such that a viewer could take and pass the class by simply watching this video series.

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Basic hub motor differences, An introduction to E-Bikes

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Nel 2023 in Lombardia entreranno in funzione i primi treni a idrogeno. La sperimentazione, già annunciata a novembre in occasione dell'accordo tra il costruttore Alstom e Ferrovie Nord Milano, partirà dalle area del Sebino e della Valcamonica. Per studiare modalità di fornitura e rifornimento di idrogeno da fonti rinnovabili e dal recupero di materia Fnm ha sottoscritto un memorandum d'intesa con Snam e A2A.

I nuovi convogli a energia pulita

Le due società collaboreranno alla realizzazione di un sistema di produzione e rifornimento per i nuovi convogli a energia pulita, che saranno acquistati da Fnm e affidati a Trenord e che sostituiranno gli attuali treni a motore diesel sulla linea ferroviaria Brescia-Iseo-Edolo.

La conversione a idrogeno della tratta ferroviaria rappresenta il primo passo verso la decarbonizzazione dell'intero sistema di trasporto pubblico locale della valle. "La presenza diffusa di centrali che producono energia da fonti rinnovabili come l'idroelettrico, ma non solo, è una delle peculiarità che rende la Valle Camonica particolarmente adatta allo sviluppo del progetto H2iseO, che ha una forte componente di innovazione e che ha l'ambizione di diventare un modello da replicare in altre aree del Paese - spiega il presidente di Fnm Andrea Gibelli - .I primi treni a idrogeno che circoleranno sulla Brescia-Iseo-Edolo ricaveranno proprio dal territorio, in una logica di filiera e di economia circolare, l'energia necessaria a muoversi a zero impatto ambientale, realizzando il primo esempio di totale decarbonizzazione del trasporto pubblico locale".

I primi convogli nel 2023

Nel 2023 arriveranno i primi 6 treni prodotti da Alstom e nel 2026 ne arriveranno altri 8, che andranno progressivamente a sostituire i 14 treni diesel attualmente in circolazione. "I treni rappresentano la prima applicazione nella quale l'idrogeno verde sarà competitivo - sottolinea l'ad di Snam, Marco Alverà - Per questo, oltre a preparare la nostra rete a trasportare quantitativi sempre maggiori di idrogeno, abbiamo previsto nel piano 2020-2024 di Snam investimenti per circa 150 milioni di euro per lo sviluppo di sistemi di rifornimento dedicati alla mobilità ferroviaria sostenibile, che permetteranno di convertire le tante tratte ancora non elettrificate della rete italiana".

A giugno Snam aveva sottoscritto un'intesa con Alstom, che prevede che il costruttore si occupi della fornitura e della manutenzione dei treni, mentre Snam sviluppa le infrastrutture per la produzione e il rifornimento dell'idrogeno. Ora l'accordo con A2A dovrebbe consentire un'ulteriore accelerazione nello sviluppo di una rete ferroviaria a impatto zero. "La natura multibusiness del nostro Gruppo ci pone nella condizione di poter mettere a disposizione diverse soluzioni per la produzione di idrogeno green nell'area interessata dal progetto, dagli impianti idroelettrici ai nostri asset nell'ambito dell'economia circolare", commenta Renato Mazzoncini, amministratore delegato di A2A.

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Treni a idrogeno: i primi arriveranno in Lombardia nel 2023 (in Valcamonica)

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Nel 2023 in Lombardia entreranno in funzione i primi treni a idrogeno. La sperimentazione, già annunciata a novembre in occasione dell'accordo tra il costruttore Alstom e Ferrovie Nord Milano, partirà dalle area del Sebino e della Valcamonica.

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Successful test of the world's first two hydrogen trains - Electric Motor News n° 17 (2020)

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#Hydrogen fuel cell train | World First Hydrogen Fuel Train | How do hydrogen trains works?

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How do fuel cell electric vehicles work?

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High-res image

Battery (auxiliary): In an electric drive vehicle, the auxiliary battery provides electricity to start the car before the traction battery is engaged and also powers vehicle accessories.

Battery pack: This battery stores energy generated from regenerative braking and provides supplemental power to the electric traction motor.

DC/DC converter: This device converts higher-voltage DC power from the traction battery pack to the lower-voltage DC power needed to run vehicle accessories and recharge the auxiliary battery.

Electric traction motor (FCEV): Using power from the fuel cell and the traction battery pack, this motor drives the vehicle's wheels. Some vehicles use motor generators that perform both the drive and regeneration functions.

Fuel cell stack: An assembly of individual membrane electrodes that use hydrogen and oxygen to produce electricity.

Fuel filler: A nozzle from a fuel dispenser attaches to the receptacle on the vehicle to fill the tank.

Fuel tank (hydrogen): Stores hydrogen gas onboard the vehicle until it's needed by the fuel cell.

Power electronics controller (FCEV): This unit manages the flow of electrical energy delivered by the fuel cell and the traction battery, controlling the speed of the electric traction motor and the torque it produces.

Thermal system (cooling) - (FCEV): This system maintains a proper operating temperature range of the fuel cell, electric motor, power electronics, and other components.

Transmission (electric): The transmission transfers mechanical power from the electric traction motor to drive the wheels.

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How Do Fuel Cell Electric Vehicles Work Using Hydrogen?

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High-res image Battery (auxiliary): In an electric drive vehicle, the auxiliary battery provides electricity to start the car before the traction battery is engaged and also powers vehicle accessories. Battery pack: This battery stores energy generated from regenerative braking and provides supplemental power to the electric traction motor.

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How Engines Work - (See Through Engine in Slow Motion) - Smarter Every Day 166

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The Differences Between Inline Four & Boxer Four Engines

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How V8 Engines Work - A Simple Explanation

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The Differences Between V6 and Straight-Six Engines

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reading comprehension

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listening comprehension

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Centrifugal supercharger - How it works! (Animation)

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just for fundamental issues

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Turbochargers VS Superchargers | Which is Better?

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This video demonstrates how to build a simple electric motor. Includes a discussion of some of the science behind electric motors.

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just the explanation from 1' 00"

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ORBIS Driven: Adding 100 horsepower and turning any car into an all wheel drive car

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TEST 22.04 ELECTRIC MOTORS IN ELECTRIC CARS: TESLA, MODEL S!

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TEST 22.04 ELECTRIC MOTORS IN ELECTRIC CARS: TESLA, MODEL S!

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About the motor and drive train in the Model S sedan. 4 pole 3 phase induction motor. 290 kilowatt motor. The Tesla Model S beats all other cars in its class for power to weight ratio. This car is a great example of the potential of electric cars.

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TEST 22.04 How does an electric car work? Tesla Model S!

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TEST 22.04 How does an electric car work? Tesla Model S!

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How does an Electric Car work ? | Tesla Model S

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Electric Cars & Global Warming Emissions

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EV vs ICE Vehicles: Electric Cars Are Our Future and They're Greener than You Think

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Electric cars - why don't people buy them? | Made in Germany - Talk

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http://mitsloan.mit.edu/newsroom/articles/the-real-barriers-to-electric-vehicle-adoption/

https://www.forbes.com/sites/energyinnovation/2017/10/10/five-ways-utilities-can-gain-from-building-electric-vehicle-charging-infrastructure/#44168098324d

https://www.theguardian.com/environment/2018/feb/27/lack-of-models-not-charging-points-holding-back-electric-car-market

https://www.power-technology.com/features/featureprepping-power-grids-for-the-electric-vehicle-revolution-4983190/

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Electric Cars Could Wreak Havoc on Oil Markets Within a Decade

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What are electric vehicles?

Electric vehicles are vehicles charged from an external electricity source.

They can be powered in two ways:

1. Solely by electric batteries - known as pure electric vehicles or,

2. A combination of batteries and a conventional engine - called plug-in hybrid electric vehicles.

New Zealand is well suited to electric vehicles

New Zealand is well placed to benefit from electric vehicles. More than 80 percent of electricity is generated from renewable sources and there is enough supply for widespread adoption of EVs. Even if every light vehicle was electric, there is sufficient generation capacity to charge these provided the majority are charged at off-peak times.

High renewable energy levels mean that the emission reduction benefits of electric vehicles in New Zealand are greater than in most other countries, producing 80 percent fewer greenhouse gas emissions.

New Zealand's electricity system makes for easy charging from existing outlets.

More than 85 percent of New Zealand homes have off-street parking. This makes overnight home charging easy and convenient.

New Zealanders have a low average commute. Urban drivers only travel 22 kilometres a day - a distance the batteries in current electric vehicles can easily handle.

For further information, read the questions and answers about electric vehicles on the Energy Efficiency and Conservation Authority website(external link) .

Reducing transport emissions requires a range of measures, of which increasing the use of low emissions vehicles is just one.

Electric Vehicles Programme

On 5 May 2016, the Government announced its Electric Vehicles Programme. This includes measures to increase the number of electric vehicles in New Zealand and has a goal of reaching approximately 64,000 electric vehicles on our roads by the end of 2021.

The Government's aim is to help develop the electric vehicle market in New Zealand by reducing some of the barriers and investigating ways to further support the uptake of electric vehicles.

Barriers include misconceptions about electric vehicles, and limited public charging infrastructure.

The Electric Vehicles Programme includes a number of initiatives:

Extending the Road User Charges (RUC) exemption on light vehicles until they make up two percent of the light vehicles fleet

On 22 September 2016, the RUC exemption for light electric vehicles was extended until 31 December 2021.

This will save the average electric vehicle driver approximately $600 per vehicle each year.

RUC exemption for heavy electric vehicles until they make up 2 per cent of the heavy vehicle fleet

The Energy Innovation (Electric Vehicles and Other Matters) Amendment Act includes legislation to introduce a RUC exemption for heavy electric vehicles.

This will result in significant savings for heavy electric vehicle drivers. This will be dependent on the type of vehicle and the distance it travels in a year.

This exemption took effect from 1 September 2017.

Work across government and the private sector to investigate the bulk purchase of electric vehicles

In December 2016, New Zealand Government Procurement (NZGP) added 15 new electric vehicle models to the all of government vehicles contract to support the uptake of electric vehicles.

NZGP is continuing to work to increase EV fleet purchases and is undertaking a pilot programme to assess EV demand across public and private sector organisations.

Government agencies coordinating activities to support the development and roll-out of public charging infrastructure including providing information and guidance

The New Zealand Transport Agency (NZTA) has worked closely with local and central government agencies, power companies, technology providers and the motor industry to produce guidance on public charging infrastructure for electric vehicles.

This guidance(external link) , released earlier this year, clarifies standards and provides recommendations to help electric vehicle infrastructure investors set up a network of charging facilities that can be used by as many drivers as possible.

$1 million annually for a nationwide electric vehicle information and promotion campaign over five years

The Minister of Transport launched the electric vehicles information campaign(external link) in September 2016, which includes a useful and insightful electric vehicle web portal (external link) and television and internet advertisements(external link) .

A contestable fund of up to $6 million per year to encourage and support innovative low emission vehicle projects

The Government established a contestable fund to encourage innovation, investment and help accelerate uptake of electric and other low emission vehicles in New Zealand. The 15 projects approved for funding from the first round of the Low Emission Vehicles Contestable Fund were announced in early 2017.

The successful projects for funding from the second round of the low Emission Vehicles Contestable Fund were announced in August 2017.

More details about approved projects can be found here:
https://www.eeca.govt.nz/funding-and-support/low-emission-vehicles-contestable-fund/low-emission-vehicles-contestable-fund-successful-projects/previously-approved-projects/ The third round of funding opened on 14 August 2017 and will close on 27 September 2017.
Enabling road controlling authorities to allow electric vehicles into special vehicle lanes on the State Highway network and local roads

The Government agreed to an initiative to enable road controlling authorities to make bylaws to allow electric vehicles access to special vehicle lanes (including transit, high occupancy vehicle, priority bypass, and bus lanes).

Changes to the Land Transport Act 1998 which were led by the Ministry of Transport and the New Zealand Transport Agency were made through the Energy Innovation (Electric Vehicles and Other Matters) Amendment Act.
Read more about the required legislative change
Review of tax depreciation rates and the method for calculating fringe benefit tax, for electric vehicles to ensure electric vehicles are not being unfairly disadvantaged

Inland Revenue has been asked to review the tax depreciation rate, and the method used to calculate fringe benefit tax, for electric vehicles to ensure it is fair. Inland Revenue has received information from a number of stakeholders that have made their own analysis or assessment of electric vehicles, to aid in its review.

Review ACC levies for plug-in hybrid electric vehicles

ACC levy rates for 2017/18 and 2018/19 will see owners of all electric vehicles (including owners of plug-in hybrid electric vehicles) pay reduced ACC levies as part of their annual vehicle licensing. This reflects a saving of around $68 per annum for electric vehicle owners. The changes took effect on 1 July 2017.

The change is a temporary measure that supports the Electric Vehicles Programme, and allows further work to be done on how the ACC levy system accommodates new vehicle technologies.

Establishing an electric vehicles leadership group across business, local and central government

In August 2016, the Transport Minister, Simon Bridges, announced the members of the Electric Vehicles Programme Leadership Group.

The Leadership Group will champion the Programme and proactively promote the initiatives within it. It will share information between central and local government and industry, and provide feedback to test ideas and decisions before they are put into practice.

Members of the group are:

Peter Mersi, Secretary for Transport, Chair

Andrew Caseley, Chief Executive, EECA

Abbie Reynolds, Executive Director, Sustainable Business Council

Mark Gilbert, Director, Auckland Transport and Chair, Drive Electric

Fraser Whineray, Chief Executive, Mercury

David Crawford, Chief Executive, Motor Industry Association

Simon Mackenzie, Chief Executive, Vector Limited

Mike Noon, General Manager Motoring Affairs, AA

David Vinsen, Chief Executive, Imported Motor Vehicle Industry Association

Catarina Gutierrez, Marketing and Community Manager, Bicycle Junction.

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Electric vehicles are vehicles charged from an external electricity source. They can be powered in two ways: Solely by electric batteries - known as pure electric vehicles or, A combination of batteries and a conventional engine - called plug-in hybrid electric vehicles. New Zealand is well placed to benefit from electric vehicles.

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How a Hybrid Car Works, Hybrid Engines Explained | Drive.com.au

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just the explanation at the beginning

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TOYOTA Plug-in Hybrid System | Energy Management

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Hybrid Electric Motor Magnetic Field Strength Demonstration

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How a Hybrid Engine Works | Drive.com.au

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A step-by-step explanation of the technology behind hybrid vehicles. Subscribe for more: http://www.youtube.com/subscribe_widget?p=DriveVideo See more car reviews at: Drive Website: http://www.drive.com.au/ Subscribe at: http://www.youtube.com/user/DriveVideo Like us on Facebook: http://www.facebook.com/Drive.com.au

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What's the difference between EVs, Hybrids and Plug-in Hybrids?