Рет қаралды 8,531
Dosto ye video lhb coach k sbc panel me jo microprocessor rmpu ko control krne k liye laga rhta h usko supply kis kis wago se milti h or jo digital input m -ve supply aati h vo kis wago se aati h @shiv shankar modi
#lhb #railway #microprocessor #sbc #indianrailways #lhb_coaches #techmahatma #ajaysinghks