Resonant frequency
Elenco resonant frequency
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resonant è una realizzata in ottone e acciaioprogettata negli anni '50 da alf svensson e yngvar sandström, resonant è oggi più che mai attualeresonant è una bellissima lampada a sospensione disegnata dal designer svedese alf svensson e prodotta dal famoso ed elegante brand menusorgente luminosa: e27 (ce) - 1 pc - ce: 220-240 v - cavo nero in pvc fessibile di 400 cm / 158,5 - ip20, class ii - lampadina non inclusa nel prezzoquesta lampada a sospensione della metà del secolo scorso è al tempo stesso sorprendente e semplice: è modellata in ottone lucido in quattro paralumi concentrici che dirigono la luce senza abbagliare verso il bassoadatta a qualsiasi spazio, il suo nome allude a un gioco visivo tra luce e suono, che si riflette sulla superficie lucida e riverbera in tutta la stanza
Italia
2600 €
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resonant è una realizzata in ottone e acciaioprogettata negli anni 50 da alf svensson e yngvar sandström, resonant è oggi più che mai attualeresonant è una bellissima lampada a sospensione disegnata dal designer svedese alf svensson e prodotta dal famoso ed elegante brand menusorgente luminosa: e27 (ce) - 1 pc - ce: 220-240 v - cavo nero in pvc fessibile di 400 cm / 158,5 - ip20, class ii - lampadina non inclusa nel prezzoquesta lampada a sospensione della metà del secolo scorso è al tempo stesso sorprendente e semplice: è modellata in ottone lucido in quattro paralumi concentrici che dirigono la luce senza abbagliare verso il bassoadatta a qualsiasi spazio, il suo nome allude a un gioco visivo tra luce e suono, che si riflette sulla superficie lucida e riverbera in tutta la stanza
Italia
2600 €
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Specification: product numbermz-501nameinfrared frequency testercolordark greyvoltage9vworking temperature0-50℃size150*75*30mmweight205gfeature:1、fallproof2、wear resistant3、with nice durability packing included:1x infrared frequency testerdescription:this product is an instrument for testing the frequency of wireless remote controlit can test the frequency of the remote control and display it clearly; it can also test the quality of infrared induction; it allows you to easily adjust the frequency you need when preparing the remote control8 磅normal0note:during the test, some sources of electrical interference should be avoided, such as signal towers, base stations, utility poles, making calls, sending and receiving text messages, etc1111microsoftinternetexplorer402documentnotspecified7
Italia
24940000534057617 €
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83hz extremely low frequency pulse generator schumann wave generator earth resonance frequency generator
Italia
3413999938964844 €
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12d tens low frequency pulse smart shoulder neck massager constant temperature hot compress cervical spine massager ligh
Italia
27 €
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Geekcreit® 20pcs 400v 68uf high frequency low resistance switching power supply aluminum electrolytic capacitor 16mm*25m
Italia
8529999732971191 €
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Geekcreit 100pcs 16v 220uf high frequency low resistance power charger aluminum electrolytic capacitor 6x7mm with box 16
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5679999828338623 €
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B5/b8 frequency band nbiot digital wireless transmission module iot coap protocol communication module nb73
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13270000457763672 €
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Geekcreit® 20pcs 100v 330uf high frequency low resistance long life aluminum electrolytic capacitors 13mm*21mm with box
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Digital radio frequency power meter -75~+16dbm power attenuation can be set ultra small lcd automatic backlight
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Intelligent frequency conversion ultrasonic mouse repeller repellent anti mosquito dispeller mouse pest repeller reject
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100w linear high frequency rf power amplifier kit with low pass filter wireless power transmission diy kit
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4741999816894531 €
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20pcs 63v 470uf high frequency low resistance switching power supply audio power amplifier electrolytic capacitors 13x21
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4730000019073486 €
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3 inch 4ω 20w full frequency speaker with cavity diy audio box speaker for massage chair bedside table
Italia
6630000114440918 €
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Rxb6 wireless radio frequency superheterodyne receiver module rxb6 anti-interference remote control garage door 315mhz 4
Italia
7579999923706055 €
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Linkwitz- riley filter 160hz-15250hz electronic frequency divider ne5532 2 way division monolithic capacitor pre-stage a
Italia
9380000114440918 €
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Feature:brand: spraguemodel: 6602filter characteristics: 2 treble 2 midrange 2 basspower: 400wsuitable impedance: 4-8 ohmssize: 205*135mmcrossover point: treble-midrange crossover point is adjustable from 5300hz to 4500hzbass-midrange crossover point is adjustable from 1000hz to 1700hzapplication scenario: diy modification and upgrade of home theater audiopackage includes:1 x six frequency divider
Italia
3156999969482422 €
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The frequency division point is above 200hzthis frequency divider is installed on the bookshelf box, which reflects the low frequency betterfeature:brand: weahmodel: 204power: 250wcrossover point: 2500hz-3000hz adjustable, there are 4 frequency points adjustable through two switchesuse 3~8 inches of bass, suitable for listening to the low frequency at a distance of 0the frequency is particularly clean and nice, suitable for small rooms such as bedrooms, offices, and tea rooms3: a capacitor is added to the ground at the bass output position to make the bass frequency more smooththe penetration of high frequency will be better than that of a capacitor, and the sound quality will be relatively delicateintroduce:this is a high-low two-frequency divider designed for bookshelf boxes1: in addition to an inductor on the bass line, a capacitor is also connected in seriesthe capacity is around 110uf and the passage of the subwoofer (ultra low frequency) can be adjusted through the capacitor limitit is suitable for expressing vocals and strings because there is no interference from heavy bass2: the treble part uses 2 capacitors in parallel and can be adjusted through the switch to adjust the volume(recommended for woofers of 3-8 inch speakers)impedbookshelf boxes are generally placed in not very large places in the room to listen to, the distance is relatively close, and the commonly used volume is not very large5 meters to 2 meters, and the dull music is not good
Italia
7889999866485596 €
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frequency range is 76-108mhzif frequency of the circuit is designed to 70khz, peripheral circuits without intermediate frequency transformer, wherein the frequency is selected by an internal rc circuit if filter to complete6v, the circuit includes a fm radio receiver from antenna to the frequency discriminator output audio signals of all the features, it also has search tuning circuit, the signal detection circuit, a mute circuit and compression frequency 0ffset of the frequency-locked loop fll circuitafter the circuit is powered on, press the power button, the circuit starts to work, press key/seek+ to search for high-frequency or low-end press key/seek- radio frequency search, automatic search for radio signals, tuning automatically stops, then click on the search button if the circuit continues to search for radio stationsaircraft such as digital radio tuner that uses electrical tuning buttons (key/seek+, key/seek-), in addition to the volume control buttons (vol+, vol-) and the power button (pw)manual: click here to openfeatures:the kit fm scan radio pocket computers using special blocks, 16-pin dual flat package, the working voltage of 1package includes:1 x diy kitnote: this kit requires self-assembly
Italia
4920000076293945 €
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Working principle:ultrasonic standing wave suspension is that there is a certain distance between the ultrasonic transmitting end and the reflecting end (or another transmitting end) (called the resonant cavity distance), and the transmitted wave and the reflected wave (or another acoustic wave) are continuously superimposed to form a standing wavecaratteristica:power input: dc12vappearance size: 40*40*70mmweight: 26gpackage list:commentdesignatorquantitàsmd stc15w104 scm s0p81smd tc4427 chip1smd ams1117 chip 5mainly used for students or diy electronics enthusiasts to learn about ultrasonic standing wave suspension0v1plug-in electrolytic capacitor 100uf 35v10805 capacitor 10420805 resistor 1k10805led blue1dc2descrizione del prodotto:this is a mini ultrasonic levitation device that can suspend foam ballsthe device consists of a single chip microcomputer, a driver chip and two ultrasonic probes1 power base1ultrasonic transmitter t2m2 knurled single-pass copper column m2x6+36m2 knurled single-pass copper column m2x12+32m2 knurled single-pass copper column m2x40+32dado m24foam1scheda pcbone baseplate, two launch pads3alimentazione dc12vopzionale1controlling the up and down movement of suspended objects is not currently supportedthe acoustic wave force on the object at the standing wave node overcomes the effect of gravity and finally achieves the effect of suspension
Italia
12859999656677246 €