|
SU1675870A1
|
|
Protected voltage stabilizer
|
|
SU1619241A2
|
|
D.c. voltage stabilizer
|
|
SU1592841A1
|
|
Protected voltage stabilizer
|
|
SU1629903A1
|
|
Constant voltage stabilizer with protection against overloads by current
|
|
SU1582185A1
|
|
Secondary power supply source
|
|
SU1504646A1
|
|
Multichannel stabilizing power source
|
|
SU1473037A1
|
|
Dc-to-dc converter
|
|
SU1439716A1
|
|
Protected power supply source
|
|
SU1403285A1
|
|
Power supply source
|
|
SU1394209A1
|
|
D.c. stabilizer with protection
|
|
SU1317592A1
|
|
Multichannel power source
|
|
SU1267392A1
|
|
Multichannel stabilizing power source
|
|
SU1273905A1
|
|
Bipolar voltage stabilizer
|
|
SU1229737A1
|
|
Power source with current overload protection
|
|
SU1241454A1
|
|
Electronic switch
|
|
SU1166084A1
|
|
Power source with full protection
|
|
SU1171924A1
|
|
Controlled d.c.voltage source
|
|
SU1134998A1
|
|
Voltage converter
|
|
SU1099364A1
|
|
Two-step inverter
|
|
SU928330A1
|
|
Dc voltage pulse stabilizing source
|
