The voltage is from 1 to 12 In intervals of a single oxen allows to obtain a transformer, the circuit of which is shown in the figure. If desired, the switching is easy to implement dubplates switch. Constructive data of the transformer depends on the magnitude of the input current.
Recommend to read
SAIL RISES ON SKATES
Is the bright spring sun to drive away the snow from the ice shell, takowego rivers, reservoirs and lakes, as on natural ice tracks immediately appear multi-colored sails. This glider. ...
BUZZER
Buzzer on digital circuits switching on/off of electronic devices with power supply of 12 V. In the car a lot of devices that are included in the operation key or switch. To control...
