Adapter Spotting

regular power adapter is not necessarily true

Interpretation of basic knowledge Notebook - power adapter on the power supply, power supply, power supply and load matching or discussion, there are a few common questions are as follows:

1, the power adapter (hereinafter referred to as power) of the nominal voltage and current mean?

2, are of the same nominal power supply voltage, output current different, the same can not be used in the books?

3, the same machine, Managing someone else's power, I'm always very hot, and why?

4, power supply nominal voltage than my laptop battery voltage is much higher, will not trouble you?

5, why the power theory, first wife first wife is usually the power is better than non-?

First, the nominal voltage of the power adapter is usually open circuit output voltage, which is not connected to any load, no current output voltage value. Therefore, that this is the power supply output voltage limit. For the power regulator unit for use within the active component in the voltage reference or, in general the use of high resistance of the DC voltage meter can be directly measured nominal voltage (electromotive force should be used more accurate method of bridge, belonging to the University Physics course experiment, not repeat them here), even if the mains voltage fluctuations in a certain place, the output is steadily constant value; but for a small inexpensive transformer market, such as a music player like the kind used is basically the traditional magnetic core transformer rectifier diode bridge rectifier with four plus a large filter capacitors to get away, so if you use common DC voltage meter measured value will be greater than the nominal voltage, because the output of bridge rectifier pulsating DC, simply, it is a sinusoidal voltage signal of a positive half cycle of time connected chain, filtered through a large capacitor will become a flat number, but still large ripple factor (the ripple coefficient is the same voltage signal fluctuation The ratio of the average voltage, the smaller the closer that the DC voltage), the so-called nominal voltage refers to the time integral of this voltage divided by the integration time, the simple understanding is that the average value of time, if common DC voltmeter measured value is very close to the maximum value of the voltage signal, so the uncertainty. Also, if the electricity fluctuates, the output of such power will also change.
laptop ac adapter

Acer laptop ac adapter

Dell laptop ac adapter

Hp laptop ac adapter

Toshiba laptop ac adapter

Find Adapter Spotting On eBay Below:

Hot SVBONY 25 75x70mm Angled Zoom Spotting Scope Telescope+Phone Adapter US Ship
Hot SVBONY 25 75x70mm Angled Zoom Spotting Scope Telescope+Phone Adapter US Ship
$68.99
Bausch  Lomb Criterion 4000 Spotting Scope Eye Pieces Adapters Case
Bausch Lomb Criterion 4000 Spotting Scope Eye Pieces Adapters Case
$105.95
US 25 75x70mm Angled Zoom Spotting Scope Waterproof+TripodCell Phone Adapter
US 25 75x70mm Angled Zoom Spotting Scope Waterproof+TripodCell Phone Adapter
$65.99
SV Angled 15 45x50mm Zoom Spotting Scope+Universal Cell Phone Adapter Waterproof
SV Angled 15 45x50mm Zoom Spotting Scope+Universal Cell Phone Adapter Waterproof
$54.51
25 75x70mm Angled Zoom Spotting Scope Waterproof+Tripod+Cell Phone Mount Adapter
25 75x70mm Angled Zoom Spotting Scope Waterproof+Tripod+Cell Phone Mount Adapter
$66.73
New 15 45x50mm Angled Zoom Spotting Scope Waterproof+Tripod+Phone Mount Adapter
New 15 45x50mm Angled Zoom Spotting Scope Waterproof+Tripod+Phone Mount Adapter
$60.95
New SVBONY 25 75x70mm Angled Zoom Spotting Scope Waterproof+ Cell Phone Adapter
New SVBONY 25 75x70mm Angled Zoom Spotting Scope Waterproof+ Cell Phone Adapter
$69.69
SVBONY SV18 20 60x60AE BK7 Spotting Scope for Shooting+54 Tripod+Mount Adapter
SVBONY SV18 20 60x60AE BK7 Spotting Scope for Shooting+54 Tripod+Mount Adapter
$80.90
SVBONY SV18 20 60x60AE FC BK7 Spotting Scope+49 Tripod+Universal Mount Adapter
SVBONY SV18 20 60x60AE FC BK7 Spotting Scope+49 Tripod+Universal Mount Adapter
$71.60
SV18 20 60x60AE Angled Spotting Scope FC BK7 Prism +Phone Mount Adapter birding
SV18 20 60x60AE Angled Spotting Scope FC BK7 Prism +Phone Mount Adapter birding
$48.87
SVBONY Waterproof Angled 25 75x70mm Zoom Spotting Scope+Cell Phone Adapter
SVBONY Waterproof Angled 25 75x70mm Zoom Spotting Scope+Cell Phone Adapter
$65.79
SV Waterproof Angled 15 45x50mm Zoom Spotting Scope+Universal Cell Phone Adapter
SV Waterproof Angled 15 45x50mm Zoom Spotting Scope+Universal Cell Phone Adapter
$59.99
SV18 20 60x60AE FC BK7 Spotting ScopePhone Mount Adapter For Hunting Shooting
SV18 20 60x60AE FC BK7 Spotting ScopePhone Mount Adapter For Hunting Shooting
$49.28
SV18 20 60x60AE FC BK7 Spotting Scope+Phone Mount Adapter For Hunting Shooting
SV18 20 60x60AE FC BK7 Spotting Scope+Phone Mount Adapter For Hunting Shooting
$49.81
SV17 25 75x70mm FMC BaK4 Spotting Scope Waterproof W Cellphone Mount Adapter
SV17 25 75x70mm FMC BaK4 Spotting Scope Waterproof W Cellphone Mount Adapter
$70.67
SV17 25 75x70mm Straight Spotting Scope Waterproof49TripodPhone Mount Adapter
SV17 25 75x70mm Straight Spotting Scope Waterproof49TripodPhone Mount Adapter
$87.41
SV17 25 75x70mm Waterproof Straight Spotting Scope+54Tripod+Phone Mount Adapter
SV17 25 75x70mm Waterproof Straight Spotting Scope+54Tripod+Phone Mount Adapter
$95.78
New SV18 20 60x60AE FC BK7 Angled Spotting ScopePhone Mount Adapter For Hunting
New SV18 20 60x60AE FC BK7 Angled Spotting ScopePhone Mount Adapter For Hunting
$49.28
New Bushnell Elite Camera Adapter Kit For LMSS Spotting Scope 081003
New Bushnell Elite Camera Adapter Kit For LMSS Spotting Scope 081003
$499.99
60X65 Lens Waterproof Spotting Scope With Tripod  Phone Adapter magnification
60X65 Lens Waterproof Spotting Scope With Tripod Phone Adapter magnification
$144.74
SVBONY 20 60x80mm MC Angle Zoom 45 Deg Refractor Spotting Scope+Adapter Birding
SVBONY 20 60x80mm MC Angle Zoom 45 Deg Refractor Spotting Scope+Adapter Birding
$119.37
SV18 20 60x60AE Angled Spotting Scope BK7 Prism W Phone Mount Adapter
SV18 20 60x60AE Angled Spotting Scope BK7 Prism W Phone Mount Adapter
$69.55
SV18 20 60x60AE FC Spotting Scope BK7 Prism+54Alloy TripodAdapter Birdwatching
SV18 20 60x60AE FC Spotting Scope BK7 Prism+54Alloy TripodAdapter Birdwatching
$78.95
SVBONY 15 45x50mm Angled Zoom Spotting Scope Waterproof+Cell Phone Adapter Hot
SVBONY 15 45x50mm Angled Zoom Spotting Scope Waterproof+Cell Phone Adapter Hot
$58.27
SVBONY SV28 25 75x70mm Angled Zoom Spotting Scope Waterproof+Cell Phone Adapter
SVBONY SV28 25 75x70mm Angled Zoom Spotting Scope Waterproof+Cell Phone Adapter
$65.51
SVBONY SV28 25 75x70mm Angled Zoom Spotting Scope Waterproof+Cell Phone Adapter
SVBONY SV28 25 75x70mm Angled Zoom Spotting Scope Waterproof+Cell Phone Adapter
$84.06
New 15 45x50mm Angled Zoom Spotting Scope Waterproof+Tripod+Mobile Phone Adapter
New 15 45x50mm Angled Zoom Spotting Scope Waterproof+Tripod+Mobile Phone Adapter
$73.36
New 25 75x70mm Angled Zoom Spotting Scope Waterproof+Tripod+Mobile Phone Adapter
New 25 75x70mm Angled Zoom Spotting Scope Waterproof+Tripod+Mobile Phone Adapter
$78.71
Snypex X Wing SPA1 Universal Smartphone Adapter for Digiscoping Through Spotting
Snypex X Wing SPA1 Universal Smartphone Adapter for Digiscoping Through Spotting
$131.22
SV28 15 45x50 20 60X60 25 75x70 20 60x80mm Spotting Scope+Tripod+Phone Adapter
SV28 15 45x50 20 60X60 25 75x70 20 60x80mm Spotting Scope+Tripod+Phone Adapter
$54.77
SVBONY 25 75x70mm Angled Zoom Spotting Scope Waterproof+Cell Phone Adapter+Tripo
SVBONY 25 75x70mm Angled Zoom Spotting Scope Waterproof+Cell Phone Adapter+Tripo
$86.47
BogPod 1 5 8 x 2 Spotting Scope Adaptor Accessory 735561
BogPod 1 5 8 x 2 Spotting Scope Adaptor Accessory 735561
$44.34


Recently Purchased Adapter Spotting:


svbony sv28 2060x60mm angled zoom spotting scope waterproofphone adapter us, spotting scope 20x to 60x w tripod cell phone adapter hunting scopes waterproof, 2575x70 angled spotting scope with tripod amp; phone adapter for target shooting, aomekie 2575x70 lens waterproof spotting scope with tripod amp; phone adapter, cell phone camera adapter telescope binocular holder spotting scope iphone, bog pod ssa spotting scope adaptor 735561, visionking 2575x70 mc25 spotting scope telescope wcellphone adaptor fogproof d, new svbony fmc 2575x70mm straight spotting scope49tripodcell phone adapter, allen spotting scope adapter 2189, celestron regal m2 spotting scope iphone 55s smartphone adapter 81041, 2575x70 spotting scope telescope monocular travelscope free adaptor wildlife, compact spotting scope for birdwatching 2575x70 zoomphone adaptor wildlife, visionking 2060x80 bak4 waterproof spotting scope wtripod nikon camera adapter, spotting scope 2575x70 zoom monocular telescopephone adaptortripod h1, 1545x60 zoom high quality angled spotting scope telescope tripod , visionking 3090x100 angled spotting scope for hunting tripod adapter j5k2, angled 3090x90 angled spotting scope wcell phone adaptortripod fmc carry case, bausch amp; lomb criterion 4000 spotting scopeeye piecesadapterscase, svbony new waterproof 2060x65 zoom spotting scope telescope cell phone adapter , new sv14 fmc 2060x60mm 45 angled zoom spotting scopetripodcellphone adapter, 2060x60mm zoom spotting scope 45angled telescopeamp;tripodamp;phone mount adapter us, new sv19 1545x60se ipx6 waterproof fmc 47m23m spotting scopes, 2060x80mm zoom 45degree refractor angle spotting scopeamp;phone adapteramp;54tripod, celestron regal m2 80ed spotting scope 20 60x model 52305 cannon adapter, 2060x80 angled spotting scope waterproof zoom phone adaptor nature watching hd, mak angled 2575x70 spotting scope w tripod phone adapter waterproof telescope, 2060x60 angled zoom spotting scope bak4 waterproof with tripod , 2060x60 spotting scope with tripod and phone adapter bak7 telescope waterproof, 2575x70 zoom spotting scope w tripod amp; adapter bak4 prism telescope waterproof, aomekie 2575x70 spotting scope with tripod amp; phone adapter bak7 lens waterproof, 2060x60 spotting scope zoom monocular birdwatch amp; universal phone adapter mount, gomu angled 2060x60 zoom waterproof spotting scopes wtripodamp;cell phone adapter, leica 42303 digital adapter 2 for leica televid spotting scope digiscoping, svbony 2060x60mm scope waterproofw angled zoom spotting cell phone adapter us, sv 1545x60ae fmc spotting scopes ipx6 waterproof amp; digiscoping adapter hunting, 1545x60ae fmc 45spotting scopesamp;54tripodamp;universal adapter for shootingamp;track, 2575x70mm svbony angled zoom spotting scope waterproof amp; cell phoneadapter new, 3090x90 angled spotting scope hd monocular telescope cell phone adaptor bak4, swarovski optik spotting scope camera adapter 800mm w manual tmount adapter, zoom 2060x60 spotting scope birdwatch binoculars monocularphone adaptertripod, lot of 3 allen spotting scope adapter 2189 n5, seouloptics mount adapter ring for windriver 2060x80mm spotting scope, compact spotting scope for birdwatching 2575x70 zoomphone adaptor hunting r2, vanguard pa201 endeavor spotting scope digiscoping adapter, new waterproof angled 2060x60 zoom spotting scope w tripod phone adapter u9o9, brunton dslr digi scoping adaptor for icon spotting scopes new reatails $495, konus spotting scope 2060x 80mm with tripod amp; smart phone adapter 7120b, 3090x90 spotting scope monocular telescope waterprooftripodfree phone adaptor, compact spotting scope for birdwatching 2575x70 zoomphone adaptortripod hot, svbony 2575x70mm angled zoom spotting scope telescope w cell phone adapter us, 2060x60 sv28 spotting scope zoom monocular birdwatch amp; universal phone adapter, compact spotting scope for birdwatching 2575x70 zoomphone adaptor hunting, angled 3090x90 high quality precision spotting scopephone adaptortripod bak4, 2575x70 spotting scope green film coated optical lens wadaptortripod fogproof, 2060x80 angled spotting scope waterproof zoom wphone adaptor nature watchingw1, angled spotting scope with 2575x70 zoom eyepiecefree adaptortripod hunting w1, spotting scope 2575x70 zoom monocular telescopephone adaptor waterproof h1