초록 ▼

A rectifier circuit comprises a transformer having a primary winding connected to an an AC power source, a first diode whose anode is connected through a first capacitor to one end of a secondar winding of the transformer, a second diode whose cathode is connected through the first capacitor to the

A rectifier circuit comprises a transformer having a primary winding connected to an an AC power source, a first diode whose anode is connected through a first capacitor to one end of a secondar winding of the transformer, a second diode whose cathode is connected through the first capacitor to the one end of the secondary winding, and a second capacitor connected between the cathode of the first diode and the anode of the second diode. A third capacitor is connected between the anode of the second diode and the other end of the secondary winding, and a third diode is connected between the anode of the second diode and the second capacitor and in the same rectifying direction as those of the first and second diodes, and the tap of the secondary winding is grounded.

대표청구항 ▼

A rectifier circuit comprising: a transformer having a primary winding for connection to an AC signal source and a secondary winding having a grounded center tap and first and second ends; a first capacitor having a first end connected to said first end of said secondary winding and a second end; a

A rectifier circuit comprising: a transformer having a primary winding for connection to an AC signal source and a secondary winding having a grounded center tap and first and second ends; a first capacitor having a first end connected to said first end of said secondary winding and a second end; a first and second rectifiers, each having first and second ends, said second end of said first rectifier and said first end of said second rectifier being coupled to said second end of said first capacitor, said first and second rectifiers being connected in series in the same rectifying direction; a second capacitor having a first end connected to said second end of said second rectifier and a second end; a third rectifier coupling said second end of said second capacitor with said first end of said first rectifier, said third rectifier being in series circuit with said first rectifier in the same rectifying direction; a third capacitor coupling a junction of said first and third rectifiers to said second end of said secondary winding; and a DC power source connected to a node between said second capacitor and said third rectifier.