• Working Principle of Air Conditioner, animation by OcS (www.octavesim.com)

    This video describes the working principle of an Air Conditioner. To know more contact team@octavesim.com

    published: 08 Jan 2013
  • AC Construction - Full Interview

    Remember to subscribe https://www.youtube.com/kochiesbiz for more Finance and Small Business tips, news and advice. Kochie's Business Builders, KKB, TV is dedicated to providing useful information to small and medium sized Australian businesses. The program is hosted by David Koch, a finance and small business expert, who also hosts Channel Seven's popular morning breakfast program, Sunrise. Throughout the series, we feature a variety of small and medium sized businesses, and their owners, and send in experts to give them some suggestions on how they might overcome some of the challenges they're facing within their business. Areas we focus on might be starting a business, growing a business, maximising returns through better retail layout, etc. The key is, our experts give simple, easy ...

    published: 22 Dec 2013
  • Demolition AC Construction concrete breaker 5

    Cassage de béton a st-janvier.

    published: 14 Nov 2009
  • A C Construction Repair

    http://acconstructionrepair.org/ Straightforward, "gentle" ad that shows your customers how you apply knowledge and experience to making the home perfect. Does your home need another bathroom, a new addition, or just some TLC? With our years of experience, quality craftsmanship and expertise, you'll soon be living in the home of your dreams. Give us a call today.

    published: 09 Feb 2011
  • AC Construction

    published: 18 Mar 2016
  • Groundwork Contractors - A.C Construction

    published: 17 Feb 2014
  • AC Construction 1

    published: 12 May 2010
  • Demolition AC Construction Parking 6.

    Cassage de béton dans un parking d'hotel.

    published: 17 Apr 2010
  • Demolition AC Construction concrete breaker 2

    Breaking concrete near montreal Casseur de béton proche de montreal.

    published: 14 Nov 2009
  • AC Construction 3

    published: 12 May 2010
  • Construction helmet air conditioned Coldie insert installation

    Installation video for Coldie air conditioned insert. available on Ebay

    published: 04 Mar 2015
  • Demolition AC Construction Parking 3.

    Cassage de béton dans un parking d'hotel.

    published: 17 Apr 2010
  • How does an Induction Motor work ?

    Help us to make future videos for you. Make LE's efforts sustainable. Please support us at Patreon.com ! https://www.patreon.com/LearnEngineering Working of 3 Phase Induction motor is explained in this video with help of animation. They are the most commonly used electric motors. Here basic operation principle of an induction motor is introduced in a logical manner. Concepts of rotating magnetic field, synchronous speed and slip is well introduced in this video. Like us on Facebook : https://www.facebook.com/LearnEngineering

    published: 03 Jul 2013
  • Demolition AC Construction Parking 9

    AC Construction Parking 9

    published: 21 Apr 2010
  • Make an inverter : DIY Experiments #2 - Power AC devices with a battery / homemade inverter

    Link of our Facebook page : https://www.facebook.com/DIY.Experiments.YouTube • Text of the video : Hi everyone, today we’ll show you how to make an inverter! An inverter provides power to objects working on alternating current with only a 12 V battery. First we’ll test our inverter on different devices then we’ll show you how to create yours. Let’s start with a simple test. We plug the terminals on the 12 V battery and then we switch on the inverter. The bulb, which normally works on AC with 230V and consumes 25 Watt, is now on as if it was plugged in the power outlet! Instead of using high consumption light bulbs, we can use economic light bulbs, here is a test with 36W, and as you see it works perfectly. Here is another test with our inverter; we will recharge at the same time an iPo...

    published: 27 Apr 2015
  • Variable High Voltage Generator CONSTRUCTION

    Build your own variable High Voltage Generator AC. CONSTRUCTION If the circuit from the video above is not clear then get it from here: http://katharakis.gr/Free-Plans/HV,AC%20Generator.GIF Take good care of the High Voltage if you build the project. Interesting projects and experiments on Nikola Tesla's wireless transmission of energy in a modern homemade setup you can watch here: http://katharakis.gr/ebook-site/ebook-Tesla.htm

    published: 18 Oct 2014
Working Principle of Air Conditioner, animation by OcS (www.octavesim.com)

Working Principle of Air Conditioner, animation by OcS (www.octavesim.com)

  • Order:
  • Duration: 3:47
  • Updated: 08 Jan 2013
  • views: 390284
videos
This video describes the working principle of an Air Conditioner. To know more contact team@octavesim.com
https://wn.com/Working_Principle_Of_Air_Conditioner,_Animation_By_Ocs_(Www.Octavesim.Com)
AC Construction - Full Interview

AC Construction - Full Interview

  • Order:
  • Duration: 9:44
  • Updated: 22 Dec 2013
  • views: 262
videos
Remember to subscribe https://www.youtube.com/kochiesbiz for more Finance and Small Business tips, news and advice. Kochie's Business Builders, KKB, TV is dedicated to providing useful information to small and medium sized Australian businesses. The program is hosted by David Koch, a finance and small business expert, who also hosts Channel Seven's popular morning breakfast program, Sunrise. Throughout the series, we feature a variety of small and medium sized businesses, and their owners, and send in experts to give them some suggestions on how they might overcome some of the challenges they're facing within their business. Areas we focus on might be starting a business, growing a business, maximising returns through better retail layout, etc. The key is, our experts give simple, easy to apply information that is relevant to many other business owners. Join Kochie’s Business Builders, KBB, for the latest Financial and Small Business news on our other social networking and blogging sites: • Read more on our website: https://www.kochiesbusinessbuilders.com.au • Like us on Facebook: https://www.facebook.com/KochiesBiz • Join the conversation on Twitter: https://twitter.com/kochiesbiz
https://wn.com/Ac_Construction_Full_Interview
Demolition AC Construction concrete breaker 5

Demolition AC Construction concrete breaker 5

  • Order:
  • Duration: 0:36
  • Updated: 14 Nov 2009
  • views: 1095
videos
Cassage de béton a st-janvier.
https://wn.com/Demolition_Ac_Construction_Concrete_Breaker_5
A C Construction Repair

A C Construction Repair

  • Order:
  • Duration: 0:16
  • Updated: 09 Feb 2011
  • views: 199
videos
http://acconstructionrepair.org/ Straightforward, "gentle" ad that shows your customers how you apply knowledge and experience to making the home perfect. Does your home need another bathroom, a new addition, or just some TLC? With our years of experience, quality craftsmanship and expertise, you'll soon be living in the home of your dreams. Give us a call today.
https://wn.com/A_C_Construction_Repair
AC Construction

AC Construction

  • Order:
  • Duration: 0:48
  • Updated: 18 Mar 2016
  • views: 14
videos
https://wn.com/Ac_Construction
Groundwork Contractors - A.C Construction

Groundwork Contractors - A.C Construction

  • Order:
  • Duration: 0:36
  • Updated: 17 Feb 2014
  • views: 10
videos
https://wn.com/Groundwork_Contractors_A.C_Construction
AC Construction 1

AC Construction 1

  • Order:
  • Duration: 7:19
  • Updated: 12 May 2010
  • views: 19
videos
https://wn.com/Ac_Construction_1
Demolition AC Construction Parking 6.

Demolition AC Construction Parking 6.

  • Order:
  • Duration: 1:40
  • Updated: 17 Apr 2010
  • views: 167
videos
Cassage de béton dans un parking d'hotel.
https://wn.com/Demolition_Ac_Construction_Parking_6.
Demolition AC Construction concrete breaker 2

Demolition AC Construction concrete breaker 2

  • Order:
  • Duration: 0:26
  • Updated: 14 Nov 2009
  • views: 509
videos
Breaking concrete near montreal Casseur de béton proche de montreal.
https://wn.com/Demolition_Ac_Construction_Concrete_Breaker_2
AC Construction 3

AC Construction 3

  • Order:
  • Duration: 7:24
  • Updated: 12 May 2010
  • views: 6
videos
https://wn.com/Ac_Construction_3
Construction helmet air conditioned Coldie insert installation

Construction helmet air conditioned Coldie insert installation

  • Order:
  • Duration: 2:38
  • Updated: 04 Mar 2015
  • views: 7319
videos
Installation video for Coldie air conditioned insert. available on Ebay
https://wn.com/Construction_Helmet_Air_Conditioned_Coldie_Insert_Installation
Demolition AC Construction Parking 3.

Demolition AC Construction Parking 3.

  • Order:
  • Duration: 1:00
  • Updated: 17 Apr 2010
  • views: 199
videos
Cassage de béton dans un parking d'hotel.
https://wn.com/Demolition_Ac_Construction_Parking_3.
How does an Induction Motor work ?

How does an Induction Motor work ?

  • Order:
  • Duration: 4:44
  • Updated: 03 Jul 2013
  • views: 2021588
videos
Help us to make future videos for you. Make LE's efforts sustainable. Please support us at Patreon.com ! https://www.patreon.com/LearnEngineering Working of 3 Phase Induction motor is explained in this video with help of animation. They are the most commonly used electric motors. Here basic operation principle of an induction motor is introduced in a logical manner. Concepts of rotating magnetic field, synchronous speed and slip is well introduced in this video. Like us on Facebook : https://www.facebook.com/LearnEngineering
https://wn.com/How_Does_An_Induction_Motor_Work
Demolition AC Construction Parking 9

Demolition AC Construction Parking 9

  • Order:
  • Duration: 0:41
  • Updated: 21 Apr 2010
  • views: 69
videos
AC Construction Parking 9
https://wn.com/Demolition_Ac_Construction_Parking_9
Make an inverter : DIY Experiments #2 - Power AC devices with a battery / homemade inverter

Make an inverter : DIY Experiments #2 - Power AC devices with a battery / homemade inverter

  • Order:
  • Duration: 6:26
  • Updated: 27 Apr 2015
  • views: 1849075
videos
Link of our Facebook page : https://www.facebook.com/DIY.Experiments.YouTube • Text of the video : Hi everyone, today we’ll show you how to make an inverter! An inverter provides power to objects working on alternating current with only a 12 V battery. First we’ll test our inverter on different devices then we’ll show you how to create yours. Let’s start with a simple test. We plug the terminals on the 12 V battery and then we switch on the inverter. The bulb, which normally works on AC with 230V and consumes 25 Watt, is now on as if it was plugged in the power outlet! Instead of using high consumption light bulbs, we can use economic light bulbs, here is a test with 36W, and as you see it works perfectly. Here is another test with our inverter; we will recharge at the same time an iPod, an iPhone and an iPad. When we switch on, there is enough energy remaining to light up a bulb. The inverter is compatible with every switching-mode power supply, even the most powerful ones. Now we will try to supply a stereo. I turn up the volume gradually. So obviously we can’t reach the volume’s maximum because the inverter can give only up to approximately 30 Watt while the stereo reaches 260 Watt when on maximum volume. There is black out? With the inverter we can supply energy to your room’s lamp. The soldering iron’s cable is too small? With the inverter, the cables are never too small ! Our inverter is made out of 3 parts: - We have a 50 Hz oscillator - 2 MOSFET transistors that amplify the signals - And a transformer We first have to make the oscillator which can be considered as an integral component. The positive terminal is placed in the upper position, while the negative one is in the lower position. It consumes 30mA under a 12 V current. On the sides it supplies a positive current on one side and a zero current on the other side, and vice-versa, with the frequency that we wish. To have a 50 or 60 Hz frequency, the mains frequency, we will give the specifications of the capacitors and resistances that we used at the end of the video. As for the transistors, we can consider it as an amplifier with 3 terminals: base collector and emitter. For the transistor that we are using, when there is a small current between the base and the transmitter, a much powerful current can flow between the collector and the emitter. For example, the current that flows through this resistance would have never been able to light the bulb, but thanks to the transistor, the signal that I’m doing can be reproduced in the bulb. In our inverter we use MOSFET transistors. They act like the other transistors except that their terminals are named Gate (G), Drain (D) and Source (S). The current that must flow between G and S to activate D and S can be very low. As long as there is more than about 4V between G and S, the other circuit is activated. As you can see the current that can flow through the body is enough to activate the MOSFET transistor! We use MOSFET transistor for our inverter because they need very low voltage between G and S to be activated which doesn’t affect the oscillator’s frequency. Since we use recycled components only, the MOSFETs even from different objects have relatively the same specifications, which is very important since the transistor have to be in perfect sync: there should be neither any dead time nor a time when both transistors are activated. We connect the two sides of the oscillator to the transistor’s G terminals. Since the frequency is 50 or 60Hz, each hundredth of a second the activated transistor changes. The transformer must have a 1 to 19 ratio so we can go from 12 V to 230 V, twice less to reach 110V. Since the primary coils are in opposite directions, the direction in which the induced current in the secondary coil flows is opposed to the one from either one of the primary coils. We have a 230 V and 50 Hz current, not really sinusoidal but ideal for supplying mains powered devices. Other tests: A last test with 24 V, this way we can have an 85 Watt power tested here with 2 bulbs: a 60 Watt bulb and a 25 Watt bulb fully lit. However, with 24 V the voltage isn’t stable and we can only obtain 230 V when we consume 85 Watt, and less we consume more the voltage is increasing, it can go up to 600 V on open circuit. We have to supply the circuit with 12 V which consumes 500 mA open and up to 7 A in short circuit with 230 V; this is why we use a big lead battery so that we can have a range of several hours. We have for example a range of 5 hours and a half with this 10 Watt bulb; we can also supply a 230 V laptop stereo with only two 9 V batteries, I switch it on and it works !
https://wn.com/Make_An_Inverter_Diy_Experiments_2_Power_Ac_Devices_With_A_Battery_Homemade_Inverter
Variable High Voltage Generator CONSTRUCTION

Variable High Voltage Generator CONSTRUCTION

  • Order:
  • Duration: 2:47
  • Updated: 18 Oct 2014
  • views: 289
videos
Build your own variable High Voltage Generator AC. CONSTRUCTION If the circuit from the video above is not clear then get it from here: http://katharakis.gr/Free-Plans/HV,AC%20Generator.GIF Take good care of the High Voltage if you build the project. Interesting projects and experiments on Nikola Tesla's wireless transmission of energy in a modern homemade setup you can watch here: http://katharakis.gr/ebook-site/ebook-Tesla.htm
https://wn.com/Variable_High_Voltage_Generator_Construction
×