The power unit CBS radio station

This simple scheme allows to obtain good stabilization factor and a large output current, which depends on the number of control transistors connected in parallel.

Connected at the output of the thyristor reliably burns the fuse if the output voltage for any reason becomes higher than the permissible value of voltage protection operation depends on the Zener diode.

At the time of fault or overcurrent led lights up, signaling that the fuse blows.

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