Tsav tus txhais lus thiab kev taw qhia txog qhov hluav taws xob
Lub ntsiab lus ntawm lub tshuab yog piav qhia:
Ib lub cav yog lub cav uas hloov cov hluav taws xob ua hluav taws xob rau hauv tshuab hluav taws xob; Yog tias lub zog hluav taws xob hloov tam sim no, lub cav yog lub zog hloov tam sim no, thiab yog tias lub zog hluav taws xob ncaj qha tam sim no, nws yog ib qho ncaj qha tsav tsheb. Feem ntau, nws muaj ib qho AC zog qhov chaw, thiab tom qab ntawd ces AC zog yuav hloov mus rau hauv DC lub zog los ntawm kev kho rectifying. Piv txwv li, hydropower, cua zog, nuclear zog, thermal fais fab nroj tsuag, thiab lwm yam, uas peb feem ntau pom, tsim hluav taws xob los ntawm AC zog.
Lub cav siv rau ntau yam. Tsis tas li ntawd, qhov kev sib txawv no yog ntau tshaj li cov qauv ntawm kev ua neej nyob thiab theem ntawm kev siv lub tshuab ua kom neeg ua tau ntau dua "tub nkeeg".
Tshwj tsis yog tias tau teev, lub cav raug xa mus rau ntawm no yog hais txog kev siv lub tshuab ua kom tsis muaj qhov muag.
Voltage (VOLTAGE): Thoob Ntiaj Teb Thoob Ntiaj Teb yog Volt, V
Qhov no muaj peev xwm ua tau kom hloov tam sim no (AC) lossis ncaj qha tam sim no (DC) thiab sib raug rau AC thiab DC motors, raws li. Qhov siab tshaj plaws ntawm lub tshuab hluav taws xob tuaj yeem ncav ntau tshaj 100,000 volts. Qhov kev kub siab no ua rau kev sib kis ntawm hluav taws xob thiab txo qhov poob thaum lub zog siv hluav taws xob. Nws tsis zoo yog tias nws yog qhov txaus ntshai heev. Tsawg voltages, xws li DC voltages peb siv feem ntau ntawm cov roj teeb qhuav, yog siv tsav qis zog DC motors.
Nyob rau hauv peb lub cav tam sim no, qhov voltage ntawm AC lub cev yog: 24V, 100V, 110V, 115V, 120V, 200V, 220V, 230V, 240V, 380V, 400V, 415V, thiab lwm yam. Cov voltages yuav ua tau ib theem xwb lossis peb theem.
Qhov DC voltage yog: 12V, 24V, 36V, 48V, 90V, 110V, 220V.
Nyob rau hauv kev tshawb xav, motors lwm yam tshaj li qhov saum toj no voltages tau tsim thiab tsim.
