Quint fais fab hluav taws xob cov khoom siv nrog cov haujlwm siab tshaj plaws
Quint fais fab tuag cov foob pob cov foob pob hluav taws xob sib tw thiab yog li ntawd kev tiv thaiv sai heev ntawm rau lub sijhawm tam sim no, rau kev xaiv kom zoo thiab yog li yuav raug nqi kho mob. Cov theem siab ntawm cov kab ke muaj kev vam meej, ua tsaug rau kev tiv thaiv kev ua haujlwm, raws li nws qhia txog kev ua haujlwm tseem ceeb ua ntej kev ua txhaum.
Txhim khu kev qha pib ntawm cov khoom siv hnyav yuav siv qhov chaw ntawm lub zog hluav taws xob zoo li lub zog txhawb nqa lub zog. Ua tsaug rau cov hluav taws xob hloov kho, txhua tus muaj ntau yam ntawm 5 V DC ... 56 V DC tau npog.