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Description
25cm Arc Bluetooth Square Wave PCB Musical Tesla Coil Scientific Experiment Toy- US Plug25cm Arc Bluetooth Square Wave PCB Musical Tesla Coil Scientific Experiment Toy US PlugFeatures:. Desktop integrated mini solid state Tesla coil finished product, the primary and secondary are made of PCB. It is a change from the traditional solenoid secondary Tesla coil, which is highly integrated and more clean and safe.. The Tesla coil power supply is only 48 54V DC, and the low voltage power supply ensures safety, and the effect is stronger than
25cm Arc Bluetooth Square Wave PCB Musical Tesla Coil Scientific Experiment Toy- US PlugFeatures:
.Desktop integrated mini solid-state Tesla coil finished product, the primary and secondary are made of PCB. It is a change from the traditional solenoid secondary Tesla coil, which is highly integrated and more clean and safe.
.The Tesla coil power supply is only 48-54V DC, and the low-voltage power supply ensures safety, and the effect is stronger than most desktop-grade commercial half-bridge Tesla coils on the market. The 2M high frequency sub-level, there is no pain even if you touch the arc with your hands.
.The 2 in 1 Tesla coil has both a toroidal coil and a coil head integrated with 6 discharge needles. Plug in the power supply and you can experience the charm of lightning in the palm.
.Bluetooth connection can play square wave music, increasing its playability. At low frequencies, you can freely play the arc between your palms. The frequency of the music mode is higher. When the arc is concentrated at one point, there will be a burning sensation.
.The power supply is a DC power adapter, no need to be grounded, it is more stable, the heat sink has a temperature control switch, the power supply has over-current protection, the pulse width of the music mode is limited, and multiple protections. There is no fan to dissipate heat (because the heat is very low), do not run at maximum power for too long, so as to avoid the temperature control protection is too fast.
.Instructions for Use: Switch down to fixed frequency mode, the knob to adjust the arc frequency and size, pause in the middle of the switch, switch up to music mode, use the audio cable to link the phone to the maximum playback, the knob can adjust the size, the right knob Control the size of the arc and twist the clockwise pointer. The left knob controls the fixed frequency frequency, and clockwise speeds up the arc spray frequency. It is best not to open the maximum arc in music mode all the time, so as to avoid the temperature control protection is too fast. If the arc in the music mode is turned to the maximum and sometimes discontinuous, this is caused by excessive power supply protection. At this time, a small arc should be opened appropriately.
.Very good science and intelligence gifts.
Specifications:
.Color: As Shown
.Material: PCB Board + Components + Stainless Steel + Copper
.Product Dimensions: 10 x 10 x 15cm
.Product Weight: 900g
.Package Dimensions: 25 x 20 x 7cm
.Package Weight: 1000g
.Packing: Box
Package Content:
.1 x Tesla Coil
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4.3 ★★★★★
Based on 287 reviews
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Product Reviews
★★★★★ 5
A Match Made in Heaven
Format: Hardcover
Marjorie Woollacott has provided the world with an incredible opportunity. The opportunity of merging two parallel universes; the scientific exploration of the brain, mind, consciousness, and awareness with the inner journey of one’s spiritual path of yoga and meditation. Marjorie has had her feet firmly walking the path of science and meditation for over 40 years. She gives her readers what they have been wanting for decades which is a readable resource to understand the complex scientific research of neuroscience and to understand the ancient texts of yoga and meditation. She eloquently explains to the readers how these two worlds were so far apart, and are now communicating and working together to solve the glorious mysteries of the mind, the brain and meditation. This is a match made in heaven. Deep exploration of the mental and spiritual bodies allow the readers to revel in these mysteries and begin to appreciate the unlimited vastness of a human birth. I loved this book and bought the Kindle version, but now realize this is a book I need to have in print so I can easily revisit sections which are worth future contemplation.
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Reviewed in the United States on January 7, 2016
★★★★★ 4
For open minded scientists
Format: Kindle
The author expands the world of neuroscience,moving outside the materialist box that limits consciousness to brain activity. Well researched and fascinating.
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Reviewed in the United States on September 23, 2017
★★★★★ 5
An award-winning book exploring the relationship of science and spirituality
Format: Hardcover
This highly engaging, award-winning book is the best introduction for non-specialists that I’ve come across that offers an intelligent alternative to the existential meaningless implicit in the materialist paradigm. Woollacott, a recently retired neuroscientist, takes readers on her quest to reconcile the objective world of her scientific study with the meditation experiences of her personal life. For most of her career, Woollacott kept her subjective experiences separated from scientific work. Having now retired from active scientific research, she now explains in this book how she came to construct a coherent worldview which synthesizes quantum physics, Hindu philosophy, and her own meditation practice. Having read numerous books in this genre, I most appreciated her intelligent exposition of scientific studies for the non-specialist, explaining how she came to favor panpsychism over materialism, all framed within her own life-long journey towards answering life’s biggest questions. I will gladly return to this book frequently as I try to help students consider an alternative to the materialist paradigm.
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Reviewed in the United States on December 29, 2018
★★★★★ 5
An Indispensable Guide to the Scientific Argument about the Primacy of Consciousness throughout the Universe!
Format: Hardcover
I couldn't put down this book! It's a fascinating account of one scientist's personal and professional journey to the heart of the mind/brain problem: which is primary? Marjorie Woollacott's account of her own scholarly research and her attempts to integrate her profound experiences of perfect awareness through the path of meditation is a tale for our times. She clearly shows the deficiencies of the current scientific model that postulates that awareness is only a function of brain activity, but more than that she integrates modern physics, in the form of quantum mechanics, with the ancient wisdom of the seers of her chosen spiritual tradition, Kashmir Shaivism, and voila! shows them to be identical in essence, if not in expression. As more people pursue meditation practice as a way to generate deep insights into consciousness, Dr. Woollacott's book is an indispensable guide to the contemporary scientific discussion around these issues. The case studies are moving and her personal journey is just as bold as her scientific work must be. This is "the book of a lifetime" for her, the culmination of years of research, study and contemplation. Bravo!
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Reviewed in the United States on January 23, 2016
★★★★★ 5
Woollacott has done an amazing job of beginning to document the nature of the ...
Format: Hardcover
Ms. Woollacott has done an amazing job of beginning to document the nature of the conscious substrate that forms the very foundation of our existence, and she does so in a scientifically responsible fashion. An endeavor of this nature by a professional scientist takes not a small amount of courage because this is a topic that is ignored and often ridiculed by many mainstream scientists. The fact that we have attained a large body of evidence that points ineluctably to the reality of non-corporeal consciousness in the universe is enough to warrant serious investigations into this phenomenon, and hopefully this erudite work and others like it will spur further scholarly investigations into this subject of overarching importance. As an added bonus this book is a thoroughly enjoyable and stimulating read; it's hard to put down once you start reading. This is must read for all people who are curious about the ultimate nature of their being, and by all rights that should include everyone.
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Reviewed in the United States on June 27, 2016