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Messages - toni

32
Oglasi ::: Radio i elektronika / P: KOMPLETAN 70 MM EDF SET UP
 Prodajem korišten i odličan 70 mm EDF set up za modele do 1.5 kg.
 Turbina je XRP 14 pera i tvornički je balansirana.
 Ima lip što joj povećava efikasnost.
 Turbina na 4S vuče oko 45 A i daje oko 1.3-1.4 kg potiska.
 Regler je YEP 60 A - 2- 6S.
 Baterija Turnigy graphene 4S 3.0 mAh 45C iz ovog oglasa:
 http://www.flyfreak.net/index.php?topic=24630.0
 Cijena kompleta - TURBINA + ESC + BATERIJA je 500 kn.
Preferiram komplet ali može i pojedinačno.
 Sve otalo na PP
 lp Toni

 
 
33
Oglasi ::: Radio i elektronika / P: YEP 150A ESC
Prodajem malo korišten regler iz naslova.

Konektori: XT 90 i 4mm ženski.

Specification:
Max Cont Current: 150A
Max Burst Current: 170A for 10 seconds
Input Voltage: 2-6 cells li-XX or 6-16 Ni-MH/Ni-Cd battery
BEC: 5.5V/6A Switching BEC
PWM: 8~16 KHz
Max RPM: 240,000rpm for 2 Poles Brushless Motor
PCB Size: 70x32x15mm
Weight: 95g

HK cijena: 65 baksi plus shipping.

https://hobbyking.com/en_us/yep-150a-2-6s-sbec-brushless-speed-controller.html?___store=en_us


Moja cijena:320 kn
Sve ostalo na PP.

lp
Toni
37
Oglasi ::: Radio i elektronika / P: FRSKY X8R 8/16 CH I XJT MODUL - TELEMETRY
Prodajem 2 komada
FrSky X8R 8/16Ch S.Bus ACCST Telemetry Receiver W/Smart Port

i jedan

FrSky XJT 2.4Ghz Radio Transmitter Module with Telemetry

The top of the range, 16 Channel X8R receiver from FrSky with 8 normal PWM outputs and no less than 16 channels on the dedicated S.BUS output. The X8R is a surprisingly compact package compared to many 8 channel receivers and has all of the amazing functionality associated with FrSky products. The Smart Port supports the new hub-less sensors in addition to the older hub analog sensors. The X8R supports 8 standard servo outputs, with a further 8 being available by using the S.Bus line with S.Bus supported servos or use a FrSky S.Bus Decoder, giving you a total of 16 channels. Alternatively, you can use two X8R receivers in combination and the channels will sync 1-8 on the first and 9-16 on the second. The second option will give a fantastic degree of redundancy, essential when flying large models and highly desirable in any event. The X8 protocol is backward compatible, so that in D8 mode it works with the DHT, DJT, DFT and DHT-U transmitter modules. This mode you facilitate a total of 8 channels and all of the Smart Port functions so that you can still use the full range of digital sensors. The PCB antenna has been recorded as providing up to a 20% gain in range over traditional and to save weight, these antennas do not have an external case. This is an outstanding receiver for all applications and is perfect for use with the FrSky Horus, X9D and X9E Taranis transmitters, with their built-in XJT Module or any of the D8 systems to take advantage of the new digital Smart Port sensors. The firmware of the X8R receiver can be upgraded by using the USB upgrade cables available separately (please see related items.)
Features:
• 16 channels• Solid ACCST performance• Full telemetry support• Upgradeable firmware• Smart port enabled • Backwards compatible • PCB antennas• Suitable for use with FrSky digital sensors
Specs:
Voltage: 4~10.0VOperating Current: 100mA @ 5V Range: >1.5kmRSSI output: Analog voltage output (0~3.3V)Dimensions: 46.5 x 27 x 14mm Weight: 16.8g
Compatibility:All 16 channels require the FrSky Horus, X9D/X9E Taranis, or the XJT module.For 8 channels in D8 Mode you can use the FrSky Taranis or XJT, DJT, DFT, DHT and DHT-U modules

Cijena jednog prijemnika 200 kn.
Cijena modula 300 kuna.
Ako neko uzme sve komplet: cijena 600 kn.
Sve ispravno i očuvano.
095 9007 654
lp
Toni 
39
Elektronika i baterije / Kažu MIT-ovci da su uspjeli
Vidjet ćemo već u studenome.

https://www.yahoo.com/tech/battery-design-could-devices-twice-175335996.html

http://www.solidenergysystems.com/

Future devices from cameras to smartphones could have twice as much juice (or batteries half the size), thanks to a venture by Massachusetts Institute of Technology graduates to bring rechargeable lithium metal batteries to consumer electronics. In November, SolidEnergy Systems will launch their first commercially available rechargeable lithium metal battery. While the initial battery will be used in drones, the company says the technology could be used in a variety of different consumer devices, from small devices like cameras and smartphones to electric cars. Lithium metal batteries have long been toyed with because of their larger capacity over lithium ion, but they have a history of overheating and experiencing drastically reduced cycle life when recharged. While working with professor Donald Sadoway, however, MIT student Qichao Hu found a way to replace the batteries anode with a thin metal foil. That thin material allowed the battery to shrink to about half the size — and while there were several more obstacles to work through, the project helped launch SolidEnergy Systems. Along with being thinner than the traditional material, the metal foil can also hold more ions, leading to a larger capacity despite the smaller profile. The company demonstrated the first prototype in October 2015, which resulted in $12 million from investors. That prototype is half the size of the battery in the iPhone 6, but packs in more amp hours. “With two times the energy density, we can make a battery half the size, but that still lasts the same amount of time, as a lithium ion battery,” Hu, now the SolidEnergy Systems CEO, said. “Or we can make a battery the same size as a lithium ion battery, but now it will last twice as long.” While the initial change to the metal foil worked, that battery only worked at 176 degrees Fahrenheit or higher. The solution? A liquid electrolyte solution added to the foil allowed the battery to work without heat. The years of development lead to a rechargeable lithium metal battery that’s non-flammable and can operate at a wide range of temperatures. According to SolidEnergy Systems, they can also be manufactured using the same equipment for traditional lithium ion batteries.
42
Birtija / Odg: VELIKI AVIONI
Mali podsjetnik na ime koje nosi ta ptica. Što kaže Wiki?

Za Kajove se kaže da su bili najopasniji od svih sjevernoameričkih Indijanaca, djelovali su kao dobro organizirana i efektivna vojna sila. Temelj su joj bila ratnička društva ('warrior societies'). Najhrabriji od tih društava bili su Kaitsenko-ratnici. Kaitsenko ratnici bili su društvo od 10 najhrabrijih ratnika. Kaitsenko ratnik nije se mogao živ iz borbe vratiti, ako nije bilo časno. Iza Kaitsenka na listi bili su "bravest of the brave" Tai-pekos, a iza još 6 društava, na čijem su dnu bili 'Zečevi', sastojalo se od mladih dečki.
 
“0 Sun; you remain forever but we KAITSENKO must die, 0 Earth you remain forever but we KAITSENKO must die..”

https://www.youtube.com/watch?v=kjVKkE0fEws