What I started with was an inoperative 12amp battery charger. In hope of repairing it, I traced out the circuit, but did not like what I found—poor circuit design. So what I had to start with was an ...

The main SCR conducts the charging current from the solar panel to the battery while a 2nd commutation SCR performs the ... and then Moody Bible Institute. However, most of what I learned was not in ...

Fig. 4. 1 kV negative surge test at 90° on a mixed-bridge with TN5050H SCR. In this case, during phase C, the voltage will increase up to the Transil breakdown voltage (V BR).The Transil diode ...