Cov txheej txheem:
- Kauj Ruam 1: Xav Tau Dc Load
- Kauj Ruam 2: Lub Hwj Huam Huv Huv
- Kauj Ruam 3: Hwj chim MOSFET Raws Li Lub Hwj Chim Resistor
- Kauj Ruam 4: Tswj Lub Tswv Yim
- Kauj Ruam 5: Shunt Resistor
- Kauj Ruam 6: Txhim Kho Qhov Teeb Meem Tam Sim No
- Kauj ruam 7: Sib piv
- Kauj Ruam 8: Schematics
- Kauj ruam 9: Circuit Court
- Kauj ruam 10: BOX
- Kauj Ruam 11: Txuas Circuit hauv Enclosure
- Kauj ruam 12: Ua tiav
Video: DC Electronic Load: 12 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24
thaum ntsuas cov khoom siv hluav taws xob dc, DC-DC hloov pauv, Cov tswj kev tawm, thiab roj teeb peb xav tau qee yam twj paj nruag uas cuam tshuam tam sim no los ntawm qhov chaw.
Kauj Ruam 1: Xav Tau Dc Load
peb tuaj yeem siv tus nqi tiv thaiv tsis tu ncua tab sis thaum lub roj teeb peb yuav tsum hloov pauv tus tiv thaiv nrog qhov poob qis kom nws dhau los ua qhov nyuaj
Kauj Ruam 2: Lub Hwj Huam Huv Huv
hnov kuv siv IRF250 lub zog MOSFET rau lub cuab yeej dab dej. thaum MOSFET dab dej fais fab tau hloov pauv mus ua cua sov kom txias MOSFET kuv siv cov txheej txheem cua sov qub thiab tseem ntxiv 100k 2w resistor hla lub rooj vag thiab qhov chaw dav hlau
Kauj Ruam 3: Hwj chim MOSFET Raws Li Lub Hwj Chim Resistor
hnov kuv txuas ib lub hauv paus kom ntws tawm thiab qhov chaw thiab lwm qhov chaw nruab nrab ntawm lub qhov rooj thiab qhov chaw los ntawm kev nce lub qhov rooj qhov hluav taws xob qhov hluav taws xob qhov hluav taws xob tam sim no hnov MOSFET ua haujlwm raws li hluav taws xob tiv thaiv
Kauj Ruam 4: Tswj Lub Tswv Yim
rau kev tswj hwm tam sim no peb yuav tsum ntsuas ntsuas tam sim no rau ntsuas tam sim no kuv siv Shunt resistor txoj kev
Kauj Ruam 5: Shunt Resistor
hnov kuv siv 0.1 ohm 10w resistor thiab los ntawm kev suav peb tau txais tam sim no tam sim no los ntawm resistor yog 10A thiab qhov siab tshaj plaws yog 1V uas tsawg heev rau kev ua haujlwm
Kauj Ruam 6: Txhim Kho Qhov Teeb Meem Tam Sim No
Kuv xav kom ua Circuit kom muab 1v rau 1a thiab rau qhov kuv xav kom qhov kev sib txawv ntawm qhov sib txawv tam sim no tau nce ntawm 100 thiab rau qhov kuv coj 1k thiab 100k rsistor
Kauj ruam 7: Sib piv
tom qab ntsuas cov teeb liab tam sim no los ntawm qhov sib txawv OPAMP Kuv muab lub teeb liab ntawd rau tus sib piv thiab sib piv qhov ntawd nrog lub zog ntsuas, yog tias qhov sib txawv OPAMP qhov tso tawm yog qis dua lub lauj kaub ces tus sib piv OPAMP muab qhov siab tso tawm lwm qhov nws muab cov zis qis. hnov kuv ua hluav taws xob rau 5A max yog li kuv muab 5v rau potentiometer
Kauj Ruam 8: Schematics
Kauj ruam 9: Circuit Court
los ntawm kev ua hluav taws xob ntawm daim phiaj thiab ntsuas nws kuv ua hluav taws xob ntawm pcb pawg thawj coj saib kuv kuj ntxiv lub zog vaj huam sib luag los saib xyuas qhov hluav taws xob thiab tam sim no
Kauj ruam 10: BOX
Kuv ua qhov thaiv los ntawm lub thawv hluav taws xob
Kauj Ruam 11: Txuas Circuit hauv Enclosure
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