Pehea e loaʻa i ka mana i loko o kekahi mau wahi, i hiki?

Ma ke ola, i kekahi manawa, he mau wahi, i hiki ka wā i manaʻo pono, e hoʻoponopono i ka pilikia pili me pehea, e imi i ka mana, i ka mea, no ka nui pili i ka waeʻano o ka hana a me ka manawa. Kēia physical okoʻa no ka manawa i nui, no ka mea, e leie aku oe i ka hōʻike he nui nā loina. No ka laʻana, ka mea hiki e oluolu e hoʻomaulia i ka manawa no a e e i ka hoʻoholo ma mua workload. He pū wehewehe, ma implication, o ka papa, i ka hana ana o keʻano o nā kiko'ī. Ma ke kumu o keia waiwai hiki no hoi ke nānā ', no kekahi laʻana, wahie hokii. Ia mea, ia mea nui, o ka ke kālaikūlohea, a no ka hoʻokele waiwai. Nolaila, i ka olelo hooholo o ka nīnūnē pili i ana e imi i ka mana, ua nui mea hiki a me ka mea hiki manaʻo nui.

huahelu

Conventionally, i ka mana o ka mokuna hiki ke maheleia i systemic a me ka 'ole-systemic. Ma ka hihia mua, ua hanaʻia ma ka ohui i ka pākuʻina kau i ka luna kumu ia watts (W a W) a me ka moʻo o kekahi mau a me submultiples, designations o ka a. No ka laʻana, kilowatts - He hoʻokahi tausani watts. Ma ka physical iliwai, keia pa alima characterizes ka hana e e hana iloko o ka manawa wā mawaena. ka loa he ākea ai-kapaia "horsepower" iwaena o ka politika-kahua huahelu. Keia mea no ka mana o ka hapa nui o ka maloko'ā engine o keia la ua anaia mai ka manawa i loko o kēia mau huahelu. ʻO kēia pilina ma waena o ia - kekahi horsepower mea 735 watt a me ka hapalua. Once mākou hoʻoholo ihola ma luna o nā huahelu ma i ua anaia mai ka manawa i ka physical aiao, pane i ka ninau e pili ana pehea e imi i ka mana i loko o ke kālaikūlohea a me ka uilaʻoe.

ke kālaikūlohea

Mana i loko o ke kālaikūlohea 'ana ua hoʻopili i kekahi nui aiao - hana. E like me ka mea e pono anakahi lawelawe manawa. Like me neia, ka mana hiki ke nānā 'ia e ka hana i ua hana no i kekahi wā o ka manawa. Keia wahi aku haʻilula no ka helu ana mana, i mea like penei: N = A / 'ole. Ma keia haʻilula, ke kēia notation: N - mana huahelu i loko o ka'ōnaehana, A - hana, ana i loko o joules,, t - o ka manawa i loko o kekona. No laila, A hōʻike ka koi dala o ka hana, a me N Hōʻike i ka aoao o ka mea, e hanaʻia nō ia o ka huina, e i manawa e hana ia ma ka wā mawaena 'ole.

uila 'enekinia,

I ka uila 'enekinia, e like ke kālaikūlohea, a pau ka nui maʻalahi. Nā i kumumanaʻo, a me ka hoʻomaʻamaʻa. Theoretically,ʻo ia aiao hoʻoholo ma ka huina hoonui o ka ho'ākāka cia o kaʻikena a me ka anakahi uila. Ia mea, i ka haʻilula o P = U * I. kahi P - o ka mana i nā mea a pau o ka mea hookahi wattage. U - anakahi uila, ana i loko o volts, a au -ʻikena i loko o amperes. Ke haʻilula mea paʻa, i ka mea i haawiia mai 'aoʻao o ka henua pololei no nā DC, a AC. Me ka mea, e hiki wawe ka hoʻoholo i ka nui o ka mana i kekahi mea. No hoi, ma ka hoʻomaʻamaʻa, wale i kekahi mea - i ka mika. Mua, i ka laua ana hoakaka i ke anakahi uila, a laila, i ka pūkaʻina -ʻikena. Pinepine, keia ala oe e imi i ka pane ana i ka ninau o ke ana e imi i ka mana o ka engine. ʻOkoʻa,ʻikepili hiki no ka palapala noi wattmeter. Akā, i kēia ana lako a ka loa pipiʻi, no keia kumu, ia mea,ʻaʻole i laha. Akā, multimeters ua lilo kekahi hapa o ko kakou mau ola kekahi, a kela lā e increasingly, ua hoʻohana 'ia. Lakou hoi i versatility nui i distinguishes ia e kū'ē i nā manaʻo, a i mahalo hana kūikawā.

hōʻuluʻulu manaʻo

kōkua i ka 'atikala e pane i ka ninau o ke ana e imi i ka mana i loko o ke kālaikūlohea a me ka uila wilikî. I ka mea hiki hua'ōlelo, i loko o ka uila no kēia wahi i ka hailona hiki pono i ka hōʻike. Akā, inā e makemake ma ka hoʻohana 'ana i ke kālā no ka hoʻohana' ano hiki ke hoʻoponopono i kekahi hana, i ka mea poepoe.