25歐揚(yáng)聲器的過(guò)載保護(hù)電路圖
[導(dǎo)讀]如圖過(guò)載保護(hù)電路功率為650mW,電源電壓12V,揚(yáng)聲器25歐。部分元件規(guī)格:VT1:晶體管NB111EH/J VT2:晶體管:NR001E VT3:晶體管NA11EB/J VT4:晶體管NA12EB/J
如圖過(guò)載保護(hù)電路功率為650mW,電源電壓12V,揚(yáng)聲器25歐。部分元件規(guī)格:VT1:晶體管NB111EH/J VT2:晶體管:NR001E VT3:晶體管NA11EB/J VT4:晶體管NA12EB/J
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