Current-powered converted with energy recovery clamping circuit
Current-resonant switching power supply
Current-voltage regulator
Current/voltage converter arrangement
D-C converter using pulsed resonant circuit
D-optimized switching converter
D-optimized switching converter
D. C. to D. C. converter
D.C-D.C. converter for converting an unstabilized D.C.-voltage t
d.c. Blocking oscillator charging device for electric vehicles
D.C. impulse arc welder employing thyristors
D.C. to D.C. converter
D.C. to D.C. converter
d.c. to d.c. converter power supply with dual regulated outputs
D.C. to D.C. converter with a switch-mode power supply
D.C. to d.c. converter with plural feedback loops
d.c. To d.c. voltage regulator having an input protection circui
D.C. voltage converter including a pulse width controlled semico
D.C. voltage converter with overload protection
D.c.-a.c. converter having an asymmetric half-bridge circuit