LED puas tuaj yeem txuas ncaj qha rau lub roj teeb 9v?
LED puas tuaj yeem txuas ncaj qha rau lub roj teeb 9v?

Video: LED puas tuaj yeem txuas ncaj qha rau lub roj teeb 9v?

Video: LED puas tuaj yeem txuas ncaj qha rau lub roj teeb 9v?
Video: 💥 Xov Xwm 25/2/2022 - Meskas Tso 7.000 Tub Rog Tuaj Rau Poland Pab NATO Tiv Thaiv Lavxias Hnub No 2024, Kaum ib hlis
Anonim

Txawm hais tias cov no yog cov LEDs ib txwm muaj, lawv muaj tus tsim tawm uas tiv thaiv qhov hluav taws xob qis los ntawm tsib-volts mus rau thev naus laus zis xav tau los ntawm LED . Tsib-volt LEDs tau ua txuas rau c9v roj teeb , tab sis tus tiv thaiv sab nraud tseem xav tau txhawm rau txhawm rau txo qhov hluav taws xob mus rau tsibvolts xav tau.

Yog li ntawd, muaj pes tsawg LEDs kuv tuaj yeem txuas rau 9v roj teeb?

Ib qho tseem ceeb heev. LEDs ua rau ib qho zoo nkauj poob qis uas, zoo li Malife hais, nyob ntawm qhov tseem ceeb ntawm LED'scolor, thiab kuj txawv me ntsis nrog tam sim no. Daim ntawv qhia no qhia cov hluas thaum pom txhua qhov pom LEDs xav tau yam tsawg kawg yog 1.8V. LED liab yuav poob txog 2.2V, yog li koj pom nws tau zog 3v roj teeb.

Kuj Paub, yuav tsum muaj hluav taws xob ntau npaum li cas kom ci LED? Nws muaj kev nyab xeeb txaus los xav tias 1.7 volts fornon-high-brightness liab, 1.9 volts rau high-brightness, high-efficiency thiab low-tam sim no liab, thiab 2 volts rau txiv kab ntxwv thiab daj, thiab 2.1 volts rau ntsuab. Xav tias 3.4 volts rau ci dawb, ci tsis yog xim daj ntsuab, thiab feem ntau hom xiav.

Hais txog qhov no, lub roj teeb 9 volt tuaj yeem siv lub teeb?

Koj tau muas ib tug npaj txhij-ua snap-on connectorfor 9 - roj teeb volt uas muaj ob txoj hlua txuas ntawm nws, uas koj tau txuas rau koj lub teeb . Koj tau kev yuav qhov muag teev los ntawm cov khw muag khoom hluav taws xob, lossis online, uas ua haujlwm siv ntau yam hluav taws xob. Piv txwv li ib co qhov muag teev tau ua haujlwm siv los ntawm rau qhov hluav taws xob rau 28 qhov hluav taws xob.

Koj puas tuaj yeem khiav teeb LED tawm ntawm lub roj teeb?

Feem ntau LED teeb npaj kom lawv tuaj tawm ua 12v roj teeb -Ib., 12 v lub teeb ci ua rau luv luv thaum ntsaws ncaj qha rau hauv lub qhov (socket), uas ib txwm muaj 110v tam sim no. Qhov no tau yuav txaus ntshai heev, thiab yog li qhov kev daws teeb meem zoo tshaj plaws yog khiav cov no teeb los ntawm arelay xwb.

Pom zoo: