Pinpointer mau lima: he kiʻikuhi a me ka hōʻikeʻano

Pinpointerami kēia manawa ka ua kapaia ka olelo hoopomaikai metala detectors. E like me ka pololei papa ka mea, i loaʻokoʻa. Ua E hoi e kaʻikaʻiʻia ma ka manaʻo i kēiaʻano o ka noonoo maalea, i kona mau pā lonoaʻili. I ka papa kuhikuhiE hehee ai pinpointera hiki ke kapaia he'ōwili hao. Ua waiho ia ka hapanui orthogonal type. Naʻe, i loko o keia kulana, he hailona hilinaʻi nui ma luna o ka papa o ka mea kani pololei. I mea e ohi i ka mea pinpointer kā lākou mau lima, e e kama'āina i ka luawai-ikeia kŰia ke kau.

Model ma ka mau-uea mea pihana

E hana i kēia 'ano pinpointer mau lima, ka mea, he pono mua o nā mea a pau, e hoomakaukau i hale no ka noonoo o kanaka. E hana i kēia, i na poe akamai i waiho aku i ka hoʻohana 'ana i ka maʻamau li ili i. I ka papa kuhikuhiE pilikia ma keia kahua mea, e imi i ka modulator maikai. E like me ka rula, elua-uea mea pihana e koho i ka politika-laina Analog. 'Ana ua nakiiia ma'ōwili hao manaʻo i loko o ke alo o ka noonoo o kanaka. Iuo aaoa? E e hoʻouka kekahi no ka modulator. Wehe i ia hiki no hoi ia o ka li ili i. Palena iki o na pu ki mana ua koi 'ia e 200 Mah. Ma hope o 25 minuke o ke ana hana i kēia mea he nui iho la ia.

E ho ohana i ka ekolu-uea capacitors

E nō paʻakikī i ka ekolu-uea capacitors pinpointer mau lima. Ke modulator ma keia hihia mea wale nō pono laina type. I ka manawa e loaʻa ia ma ka lolouila o hale kūʻai mea e maʻalahi. Ua E hoi e kaʻikaʻiʻia ma ka manaʻo i ka'ōwili hao pono e hoʻouka kekahi ma lalo o ka pahu hoʻonui leo. Kekahi hou aku i hoʻolako pono me ka zener noonoo. E hoomahuahua i ka pā lonoaʻili o ke kükohu, ka mea, e pono e akakaʻi. Iuo aaoa? I loko o keia kulana, e hiki ke hoʻohana i ka hae li ili i.

Model haʻahaʻa neaiaea

E ohi i kēia 'ano pinpointer mau lima, ka mea, he pono mua o nā mea a pau, e lawe i ke kino o ka li ili i. Palena iki paepae alapine (frequency) modulator pono ku 200 Hz. A pau i kēia, e kōkua i ka malama i ka pā lonoaʻili o ka mea ma ka pae kiʻekiʻe. E like me keʻia kēia mea ua hoʻohana loa pinepine ana. E haʻalele i ke? A? Uaaiey pololei ma ka hana pono, e hookupaa ai ia i ka hooponopono.

Loa pinepine ka mea, ua hoʻohana 'ia pihi-type. Ma keia hihia, e pono e lohe i nā hiʻona o ke kino, i ka waiwai ma ka li ili i. 'ōwili hao no keia mea mea maikaʻi e koho poe noonoo ole. Eia naʻe, no ka hoʻokomo o anakahi uila palena Ua koi 'ia e mālama i 15 V., e hoʻoikaika a pau o keia ka heluhelu pololei.

Hoʻololi ' "Kid-FM2"

E ohi i pinpointer "Kid-FM2" me kona mau lima mea he mea. I mai la ka manao wehewehe aku i loko i ka mea i haʻahaʻa ma ka pā lonoaʻili. Naʻe, i ka lilo o ke kükohu i loa haʻahaʻa, a me ka olelo mai manaʻo mea maikaʻi no ka hale hana. Ke modulator ma keia hihia he pili-laina type. He lele 'ana aʻe i ka mea hoʻokonukonu.

Loa pinepine ka mea, ua huli analogs hiki ke loaʻa i loko o ke kuai. Inductor hoʻokomo o paepae anakahi uila hiki o withstanding kekahi i kā mākou o 10 V. Ua E hoi e hoʻomaopopo i ka meaʻikena lani kiekie loa conductivity. Kēia i loaʻa ma ka hāpai i ka zener diode. Eia, e hoala mai i ko lakou mau lima pinpointer "Kid-FM", ia mea e pono ai i ka solder capacitors. Wale laila hoʻohui i ka hui 'ana a hiki i ka zener diode. I ka pau ana o ka hana, e wale koho i ka iuo aaoa? I loko o ka hihia.

Pinpointer haahaa pā lonoaʻili transistors

E haʻahaʻa pā lonoaʻili pinpointer me kona mau lima ma luna o nā transistors hiki e ku pono ana i kekahi mea e like me ka beeper. Ua Ua hoʻouka kekahi ma ke kino ma hope pono o ka modulator. Pahu hoʻonui leo no keia mea mea wale nō pono lāʻau ikiʻai wale type. Pela na capacitors i ke koho 'ia no kekahi mau manaʻo. Naʻe, i ka palena iki hoʻokomo o paepae anakahi uila, e koi 'ia ka mea, e malama i 5 V.

Ua E hoi e kaulana ia i loko o ka zener mea ua pinepine hoʻouka kekahi. Reserve alapine (frequency) o ka hookipa ana i 200 Hz. He nui ke lawe i ka manaʻo i ka pololei o ka heluhelu ana hilinaʻi nui ma luna o ka inductance o ka'ōwili hao. Ka laula o ka EYI hehee ai ka loa pinepine emi o 3 microns. Iuo aaoa? No ka wae ana hoʻohālike me ka 'auhau o ka i oi mamua o 600 Mah. Lawa o keia e pili ana, i ka mea i noke aku no maluna o 30 mau minuke.

High pā lonoaʻili Model

High pā lonoaʻili pinpointer pehea e e kou mau lima? No ka maopopo i kēia nīnau, ka mea e e hoʻomaopopo i ka'ōwili hao, e ke 'ano ikaika pono ai no kaʻaha kanaka. Palena iki paepae anakahi uila mea pono ku i 20 V. Ua E e kaulana no hoi i na modulators ma keia hihia e wale kupono laina type. Ka pololei, ua hilinaʻi nui ma luna o ka 'ano o condensates.

Ma keia kulana, na poe akamai i kūkā iho hoʻohana 'ana i Ke Ana Hoʻohālike hamama. Ma awelika, hoonoho iho la nona iho ma o kaʻikepili hehee ai ka puni 5 pF. Naʻe, i loko o keia kulana, he hailona hilinaʻi nui ma luna o ka Hookah o capacitors. Inā mākou e kamailio e pili ana i ka zener diode, ka mea, ua hoʻohana 'ia me ka mahuahua e kū'ē'ē mai. He pono ke hoʻonui i ka pā lonoaʻili o ka noonoo o kanaka. Iuo aaoa? No keia kumu hoʻohālike e e koho 'ia me ka' auhau o ka ole e emi malalo o 900 Mah.

Hooponopono hou ana o ka Minimax-PP

E ohi i ko lakou mau lima iho pinpointer Minimax-PP, e pono e koho i kekahi beeper PP20 moʻo. Ua E hoi e hoʻomaopopo i ke kuekueni maomeka hoʻouka kekahi ma na manao maalea o kēiaʻano. Ma kēia hihia, na nā hoailona i hoʻohana e lauwili. Inā mākou e kamailio e pili ana i ka'ōwili hao, ka mea, ua hoʻohana 'ia ma kēia hihiaʻano orthogonal. Ka paepae manaʻo kōkua anakahi uila i ke keʻena, e hoole aku i ke ma ka liʻiliʻi 15 W. Ka ia'ku ma ka huakai kaapuni e ole mamua o 4 ohms.

Ke pā lonoaʻili o ka mea pili kēia hilinaʻi nui ma luna o ka mea pihana. A heluna o elua i loko o ka maʻamau noaia ae nei. Kekahi o ia ua pono hoʻouka kekahi kokoke i ka'ōwili hao. Eia, i ka lua o ka lele ma ka OAAIeOO ma ka modulator. I ka papa kuhikuhiE pilikia o kēia mau mea i hiki ke noʻonoʻo i kekahi mea uuku laula transmittance ma 2 microns. E like me ka hopena, i ka amplifiers hoʻohana ma na manao maalea o kēiaʻano mea pohihihi keia.

Kekahi mea i me ka integral eiioeieeae

Ua kēiaʻano pinpointer mau lima (noaia i hoikeia ma lalo nei) mea he mea. Mua o nā mea a pau ia mea e pono ai ka mea eʻohi i ka hihia maikai. Ma keia hihia, ke eiioeieeae integralʻano he wahi lihi iki o ka makahiki, aole ia e noho. Inā makemake, ka mea hiki ke kuai ma kekahi hale kūʻai me ka enehana Radio, a me ia na koina mea uuku. Ka hanohano nō hoʻi hiʻona o keia hehee ai hiki ke noʻonoʻo i ka conductivity maikai. Nā capacitors ma keia hihia hookupaaia mau-'ūholo uila type. ia'ku aiao i loko o kā lākou awelika hoʻolahalahai ma a puni 2 ohms.

Ua E hoi e kaulana e pono e hoʻouka kekahi mua i ka'ōwili hao. Ka mea, e loaʻa, e hoʻohana i ka blowtorch. Hou pili pololei modulator. Ma ka hope loa, e ia he rechargeable o na pu ki. Ke pahu hoʻonui leo i loko o keia hihia i ka hoʻohana mea ole. Ua ua kena ae la ia e ka mea i ka pā lonoaʻili o ka mea ua me ka nui loa hoemi manawa e mahuahua ma ka ke kaupalenaʻana alapine (frequency) o ke kani.

Ka hoʻohana a multilayer capacitors

Ua Ua hele e multilayer capacitors pinpointer kā lākou mau lima (noaia i hoikeia ma lalo nei) wale nō i loko o ke alo o orthogonal coils. Nā modulators ma keia hihia e pono no ka laina a me ka 'ole-laina ano. Ua E hoi e kaʻikaʻiʻia i loko o ka naau i na manao o keia 'ano e pinepine hoʻouka kekahi vibrating maomeka. Ma keia hihia, beepers hiki ke loaʻa he pinepine.

E hoomahuahua i ka pā lonoaʻili pinepine zener na manao i hoʻohana. Ma keia mea mahalo kēia manawa ka mea kardiodnye counterparts. E? Ac ia e loaʻa, e hoʻohana i ka blowtorch. Ma mau, ka mea e e hoʻomaopopo i nā ana hoʻohālike me ka nunui-, ahu iho capacitors i paʻa, a me ka mea maikaʻi no ka hale hana. Me kā lākou kōkua, he kanaka i hiki ke 'ano koke huli i ka kiko'ī wahi o ka pilina i loko o ka pā.

Model ma ka monolithic papa

E ohi i kēiaʻano pinpointer mau lima mea he mea. Ke koena unuhi ma waena o kēia mau mea i mea ole wale kiʻekiʻe pololei kāuʻikepili, akā, i maikai pā lonoaʻili. No ka 'Oihana la ÷ apau pono. E ohi i na mea maalea, me ka pono ke haka pono maila modulator. Ma kēia hihia, na poe akamai i waiho aku i ka hana o ka laina analogues.

Eia naʻe, 'ole-laina ka hoʻololi' ana i kekahi, he pono ole. Beeper ma keia hihia e hoʻonoho ai no ka'ōwili hao. Aiao hoʻokomo o lima kūlana kiʻekiʻe paepae anakahi uila e ole oi aku mamua o 20 V. No keia mea i ka zener compulsorily hoʻonoho. Kumu hoʻohālikelike a ma keia hihia soldered makemake. I ka pau ana o ka hana, e wale koho i ka iuo aaoa?.

Pinpointer me ka resonance hooponopono

E pa i ka mea a me ka resonance mea hoʻokonukonu, ia mea pono, e hoomakaukau i ka mua o ka blowtorch. Ka mokuna mua i kohoʻia no ka mea e like ai modulator. He nui mākaukau nō waiho aku i ka hana o ka laina analogues ma keia kulana. E huli iā lākou i loko o ka hale kūʻai mea pilikia, akā, ka mea, i ia e uuku. Ka awelika conductivity hoonoho like ia 3 microns ia. Manawa a hiki i kēia, no ka hoʻokomo o paepae anakahi uila e e manaolana ma 15V Zener diodes e pono no ka loa like. ka mea, i koi ia'ku i kā mākou, e malama i ke kiʻekiʻe o ka 5 ohms. Ua E hoi e hoʻomaopopo i ka beeper lima kūlana kiʻekiʻe ka pāʻana o ka mea,ʻaʻole pono.

A hāpai i ka'ōwili hao i loko o keia hihia ia mea kupono i ka hope. Ma keia hihia, pono e haawiia ka pilina'īpale kūikawā noonoo. Ua E hoi e hoʻomanaʻo e pono e loa airtight i ka pa. No keia mea, e like me kekahi makemake i hiki ke hoʻohana i ka laholio sila. Pololei i ka mea hoʻokonukonu pono e soldered i ka modulator. Capacitors ma keia kulana, uaʻano nui i hoʻohana kahua type. Palena iki nona iho no ka o na pu ki ua koi 'ia e 800 Mah.