Rectifiers
Dvenadtsatipulsovy static eliminator
It is a parallel (or sometimes sequential) integration of the two rectifiers Larionov with a phase shift of three-phase input currents. This doubles the number of straight half-cycles compared to conventional rectifier Larionov due to which decreases the relative amplitude of the rectified voltage and doubles the frequency of the pulsations of the rectified voltage, which also facilitates the smoothing of the rectified voltage.
Rectifiers with voltage multiplication
Rectifiers with multiplication voltage applied in those cases where, for some reason, the input AC voltage should be lower than the output constant. For example, in domestic television sets, beginning with some models from the latest series ULPTSTI and until 4USTST multiplier applied high voltage in the circuit of the anode tube.
Rectifier Willard
It consists of a capacitor in series with winding and a diode in parallel to the load. During the negative half-cycle current flows through the circuit: a source of alternating current - capacitor - diode, capacitor charging. During the positive half-cycle of a charged capacitor in series with the transformer, the voltage on them are added.
The peculiarity of this rectifier is that as a smoothing filter must be used throttle, as the capacitor during the negative half-cycle will be discharged.
Rectifier Greynahera
This rectifier has 2 diode. The principle of operation is the same as that of the rectifier Willard, but as a smoothing filter capacitor can be used. Such a scheme is often used as an amplitude detector in the radio.