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In this episode, I take an APC battery backup and modify it to have 3 direct DC output jacks as well as an LED display with voltage readout. This gives me a power supply for my HAM radio as well as many other useful capabilities during a power outage. Visit me on Facebook https://www.facebook.com/the8bitguy
Dear friends, Please support us at Patreon, so that we can continue our free educational service https://www.patreon.com/LearnEngineering 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. Along with transistor working of diode is also explained in the video. The video covers following topics - structure of Silicon atom, doping, N type doping, P type doping, working of Diode, working of NPN transistor and dual stage amplification. Like us on FB : https://www.facebook.com/LearnEngineering Voice-over artist : https://www.fiverr.com/mikepaine
how to check a transformer
sebaKMT HLE 5000 Repairs by Dynamics Circuit (S) Pte. Ltd. The HLE 4000 provides all necessary functions for acoustic leak location on pipe systems. By means of different connectable microphones noises can be recorded directly on the pipe as well as from the ground. The recorded noise is reproduced on the connected headphones and the noise level is also displayed on the screen of the device in form of a bar graph as well as numerically. sebaKMT appoints Dynamics Circuit (S) Pte. Ltd as their partner and Authorised Repair and Calibration Center for South East Asia. Dynamics Circuit (S) Pte. has been trained in sebaKMT Germany facilities in Baunach manufacturing facility. Talk to us, the experts! Dynamics Circuit (S) Pte. Ltd. 15 Yishun Industrial Street 1, #09-28 Win 5, Singapore 768091. Contact: (+65) 6754 7024 Email: email@example.com www.dynamicscircuit.com
The main house at the Service Dog Project is the perfect place to watch the comings and goings of Great Danes--including current service dogs and future service dogs (also known as puppies)--and the staff and volunteers who train and care for them. Find out the best time to watch live and learn more about the Service Dog Project and its Great Danes on Explore.org @ https://goo.gl/Y6atUJ. EXPLORE is the largest live nature cam network on the planet. We bring nature to you, raw, unscripted, and unedited. Enjoy the natural world as it unfolds in real time in front of our cameras. EXPLORE.org takes you from Kenya, Africa to the riverbanks of Katmai, Alaska and everywhere in between. Visit the full multicam experience: http://explore.org Facebook: http://goo.gl/0M21Q5 - Twitter: https://goo.gl/5hmIej Be sure to visit and subscribe to all your favorite EXPLORE channels: Live Cams & Highlights - https://www.youtube.com/c/ExploreLiveNatureCams Documentary Films - https://www.youtube.com/c/ExploreFilms Education Channel - https://www.youtube.com/channel/UCCbwUYR84ej2zyMBhdEUcZQ
Advice UPS SMB 650 Repairs by Dynamics Circuit (S) Pte. Ltd.
Protect your computers, servers, routers, networking devices with the Advice UPS SMB 650. This UPS provides a backup battery power in the event of a power outage, monitoring and safeguarding your equipment from harmful power conditions, spikes and surges.
Dynamics Circuit (S) Pte. Ltd. offers comprehensive repair services. Our professional team is highly trained and experienced in dealing with all technical issues associated with UPS units and systems. Dynamics Circuit (S) Pte. Ltd. service department provides all of its clients with fast, professional, reliable and courteous service.
Talk to Us, The Expert!
Dynamics Circuit (S) Pte. Ltd.
15 Yishun Industrial Street 1, #09-28 Win 5,
Contact: (+65) 6754 7024