31-01-2011, 01:02
non sbagli infatti.
il circuito che presenti emula i classici diodi, ma anche lui ha bisogno di dissipare il calore generato, la legge di ohm è valida per tutti, nonostante quanto scrive l'articolista:
In a conventional circuit, two high current diodes would be used. But, since there could be a sizeable current passing through the diodes, they have to be mounted onto a large heat sink, to be able to handle the power dissipated in the diodes. The circuit shown below is much more efficient. It shows this battery isolator using two ideal diodes. With the components shown, the electronic circuit should be able to handle 60 amps of current to each battery.
il circuito che presenti emula i classici diodi, ma anche lui ha bisogno di dissipare il calore generato, la legge di ohm è valida per tutti, nonostante quanto scrive l'articolista:
In a conventional circuit, two high current diodes would be used. But, since there could be a sizeable current passing through the diodes, they have to be mounted onto a large heat sink, to be able to handle the power dissipated in the diodes. The circuit shown below is much more efficient. It shows this battery isolator using two ideal diodes. With the components shown, the electronic circuit should be able to handle 60 amps of current to each battery.