Voltage Doublers


Posted on Jun 6, 2012

During the first half-cycle (Fig. 99-5(a)), Dl conducts, D2 cuts off, CI changes to 170 V peak, and C2 discharges through


Voltage Doublers
Click here to download the full size of the above Circuit.

RL. For the second half-cycle (Fig. 99-5(b)), the input polarity is reversed, and both the input and CI are in series, which produces 340 V (peak). Now, Dl cuts off, while D2 conducts, and the current divides between C2 and Rl, the cycle then repeats. Two Half-Wave Rectifiers, one with a positive output (Fig. 99-5(c)) and one negative (Fig. 99-5(d)), combine to make a full-wave voltage doubler (Fig. 99-5 (e)).




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Small LM386 Amplifier
Frequency Generator circuit
Solid-state electric fence charger
Duty-cycle-monitor
Bug-tracer
Lazer Tag Infrared Receivers
Multiple output switching power supply circuit Schematic Diagram
amplifier How does this circuit attenuate high frequencies
Modular Preamplifier Switching Center
Timer circuit
FPGA DC Motor Control Circuit
A simple DDS for 136kHz



Top