Kaʻume mākenēki kahua o ka solenoid. electromagnets

Me ke kanalua, makemake a pau o ke keiki e pāʻani me na nā mākēneki. E kiʻi i ka paʻa Mākēneki ua loa puni hoʻi: ka mea, pono e imi i ka elemakule kolamu, e lawe aku oe ia ia mai ka leo-paʻi horn, a, ma hope o hemahema hoi "vandalnyh hana," kiʻi mai o kona apo Mākēneki. 'Aʻole surprisingly, Ua lawe mai me ka mea hiki ke hooheheeia KA WAIHO' ANA, a me ka pepa o ka pepa nui hōʻike. Sawdust hoonoho iho la ka hahau ana - ma ka laina o ke kahua ikaika.

I ka uila 'enekinia, Ua nui oi he ākea ma mua loa a me ka electromagnets. ʻume mākenēki kahua, i ka nui o ka i ua pono e pili ana i kaʻikena cia, mai ka papa papa o ke kālaikūlohea ka mea, ua ike i ka wā uila pono kahe ma ke alakaʻi mele, a puni ka hope hana.

Doubters ke haʻi hou aku i ka poe noonoo ole hoʻokolohua o Oersted, i ka wa a ke panana e waiho kokoke pololei ka alakaʻi mele. I ka pua e deviate mai ka Geographic akau kaupoku o ka Honua (p ÷ haku i ka uea). deflection kuhikuhi hiki e hooponoponoia ia mea, ma ka lima'ākau rula hoʻohana: kou lima'ākau pama ia wahi aku ia, ia laua i ke alakaʻi mele. 4 manamana e kuhikuhi i ke ala e hiki aku o kaʻikena. Alaila, manao 90 degere ka manamana nui Hōʻike i ka olelo ana o ka pua deflection. Around pololei ka ueaʻume mākenēki ke kahua mai o ka palapala o ka paukūʻolokaʻa me ka uea i loko o ka waena. Akā, ke hoʻopilikia laina i hana i ke apo hookahi.

I ka uila mai la ʻume mākenēki mahinaʻai i hoʻohana kuhikuhi ma na coils. hiki pinepine oe e lohe i ka 'aoʻao o "kaʻume mākenēki kahua o ka solenoid." Hoi i noonoo ai i ka maʻamau kui, a me ka wiwi uea ma ka hoʻokaʻawale. Uniformly o Kahualoa Kokohi i ka uea ma luna o ke kui, ua loaa i ka solenoid. Ma keia hihia, ke kui e loli ai kaʻume mākenēki kahua o ka solenoid, akā, i kēia mea he kumuhana no kekahi 'atikala loa. He nui no ka maopopo pono ka mea i manaoia ma ka makahiki. Inā manawa e hoʻohui i ka'ōwili hao a hiki i ka mana kumu, alaila, puni kaʻume mākenēki ke kahua aicieeaao.

solenoidʻume mākenēki kahua ikehu mea pololei hapaʻauhau i ka waiwai o ka inductance a me ke kahua o ka he hala ma na coils. I huli ai oe, o ka inductance hilinaʻi nui ma luna o ke kahua o ka helu o nā 'ana e haʻalele. It E e kaʻikaʻiʻia o Kahualoa Kokohi 'ole: keia hiki ia he mea hihia o ka hookahi ahu iho la ka' ana e haʻalele, e like me ka pono me ka multilayer 'ole ma o ka he kuhikuhi ana i loko o nā' ana e haʻalele o ka corrective 'ana e hoʻolako i ka huina ikehu. Solenoids hoʻohana 'ia i loko o trams wahi i puhi aiʻokiʻoki maomeka, etc. contactors.

Kaʻume mākenēki kahua o ka solenoid mea he komolima e holo ana mai kekahi kihi o ka o Kahualoa Kokohi a pau i ka mea 'ē aʻe. Loko o ka mana laina ua i keʻakeʻaʻia ka'ōwili hao, a ua haawi ia ma ka dielectric meakino a lawelawe Kora naʻEsau. No: ka solenoid ke kahua o ka polarity. Laina e hele mai, mai kaʻume mākenēki akau laau, a hoʻi i ke kūkulu hema. Predictably, ka meaʻume mākenēki kahua o ka solenoid hilinaʻi nui ma luna o ka polarity o ka he kumu pili a hiki i ka palena o na kaula. Kaʻume mākenēki waiwai o ka solenoid mea kokoke i ka ia me ka loa Mākēneki. Ua apono 'i ka hoʻohana' ana o kekahi solenoid like me ka solenoid. Ma ka? Iecaianoaaiiie o nā manuʻioʻio hiki ke ike, ma i kahi o ka makau kau electromagnet holo. 'O kēia ka "nui hoahānau" o ka solenoid - o Kahualoa Kokohi i ka Kora naʻEsau. Ke peculiarity o electromagnets mea i kaʻume mākenēki waiwai like paha i kahi wale ka wā pono kahe ana ma nāʻanuʻu.

Ma waho solenoids mea pinepine i hoʻohana toroids. Mau mea i ka ia uea coils akā, wahi iho la ma kaʻume mākenēki kāna mau 'ōlelo o ka puni palapala. Alaila, o kaʻume mākenēki kahua o ka solenoid, a me ka toroidʻokoʻa. I ka papa kuhikuhiE hiʻona mea i ka laina o ka ikaika o kaʻume mākenēki kula e haawi ma ka waihona ipu-'ōwili hao i loko o kaʻume mākenēki kaapuni, aole i waho, e like me ia ma ka hihia o ka solenoid. A pau keia hoike i ka ka hoʻokōʻana ma luna o ka coils ma luna o ke apo magnetically mea. Hopena: ka toroidal transformers i ike loea, a i haʻahaʻa ka pōʻino ma mua o kā lākou mau counterparts.