Solar dial

^[1] solar dial bụ ụdị oge mgbanwe eji eme ihe maka ịchịkwa ọkụ.

Uru nke akara anyanwụ n'elu oge 'na-apụ' bụ ikike 'na-agbaso' oge Ọwụwa anyanwụ na ọdịda anyanwụ maka otu latitude (nke akọwapụtara mgbe a zụrụ unit ahụ). Ọkụ anyanwụ 'na-edozi' onwe ya site na obere ego kwa ụbọchị, si otú a hụ na a na-agbanye ọkụ n'okporo ámá ma gbanyụọ mgbe achọrọ ya n'afọ niile. Ọtụtụ dial nwekwara ihe mgbakwunye 'akụkụ abalị' nke na-enye ohere maka ịgbanwuo n'etiti abalị, wee laghachi n'ụtụtụ ma ọ bụrụ na ọ dị mkpa. A nabatara nhọrọ 'akụkụ abalị' a n'ọtụtụ ebe na United Kingdom maka ọkụ n'okporo ámá na 1970s na 1980s iji chekwaa ike. Ụfọdụ ndị na-agbanwe ụda anyanwụ nwere elekere ma ọ bụ batrị 'na-echekwa' iji mee ka oge dị mma n'ọnọdụ nkwụsị ọkụ. Ọ bụrụ na nke a adịghị, a ga-eweghachi mgbanwe ahụ oge ọ bụla ike ahụ dara, ọrụ na-arụsi ọrụ ike.

Ugboro ugboro, a na-eji otu oge na-agbanwe agbanwe na ọkwa mgbanwe dị arọ iji chịkwaa usoro ọkụ dum, ikekwe otu akụkụ nke okporo ámá, na nke ọzọ iji chịkwaar akụkụ nke ọzọ. Otú ọ dị, a na-etinye ọtụtụ ogidi na elekere nke ọ bụla, karịsịa n'okporo ụzọ, ụzọ, na ebe otu ogidi guzo naanị ya. Mgbe ụfọdụ, a na-etinye oge na igbe a na-ejikọta na mgbidi ma ọ bụ Ogwe telegraph, a na'enyekwa ọkụ ọkụ ọkụ / gbanwee ya site na isi ọzọ (nke ise) na eriri ndị dị n'elu.

Ihe na-abaghị uru

Ejila njikwa fotocell dochie ya nke ukwuu n'oge mgba ọkụ anyanwụ, nke dị ọnụ ala ma na-achọ obere mmezi. A ka na-eji akara anyanwụ na-amụnye steepụ ọkụ na ogige ụgbọ ala, na mgbe ụfọdụ ndị ọchịchị obodo nwere ike ịrịọ ha ọkụ n'okporo ụzọ, n'agbanyeghị na nke a dị ụkọ. A na-ahụkarị ọkpụkpọ anyanwụ n'ime ime obodo United Kingdom [citation need], mana ka ndị a na-ada, a na-eji fotocell dochie ha mgbe ụfọdụ, na-abụkarị na oriọna ọhụrụ na mgbe ụfọdụ na-eji kọlụm ọhụrụ dum. N'oge na-adịbeghị anya, mgbanwe oge ọdịda anyanwụ/ọwụwa anyanwụ dijitalụ apụtala n'ahịa, mana ndị a na-adịkarị oke ọnụ maka iji nnukwu ọkụ ọkụ n'okporo ámá na anabatabeghị ya maka ebumnuche a, belụsọ n'ọnọdụ ole na ole.

Sangamo ^[2] na-emepụta ma na-ere ụdị atọ nke akara anyanwụ site na ụlọ ọrụ ha na Port Glasgow. A na-anọgide na-eji akara anyanwụ eme ihe na ụlọ ahịa, usoro nchebe, ọkụ na usoro okpomọkụ ụlọ ọrụ. Ihe atụ ochie sitere na 1950s, 1960s na 1970s bụ ndị na-anụ ọkụ n'obi na-anakọta.

Hụkwa

Ìhè Okporo ámá

Edensibia

↑ Pendrous (2005). Switching devices. Midland Counties Street Lighting. Retrieved on 2016-03-22. (Domain home page is 404; archive copy, 2010-02-25, accessed 2016-03-22.)
↑ Sangamo Time Switches and Heating Controls. Sangamo. Sangamo Ltd.. Retrieved on 2016-03-22.

[1] Pendrous (2005). Switching devices. Midland Counties Street Lighting. Retrieved on 2016-03-22. (Domain home page is 404; archive copy, 2010-02-25, accessed 2016-03-22.)

[2] Sangamo Time Switches and Heating Controls. Sangamo. Sangamo Ltd.. Retrieved on 2016-03-22.

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