FIELD: electrical engineering. SUBSTANCE: frequency doubler can find use in electrical networks and A.C. motors. It includes rectifiers 1, 2 based on diodes connected through thyristors 3, 4 to parts 5, 6 of phase winding of electromagnetic summing unit 7 with core. Controlling electrodes of thyristors are coupled to rectifiers through units of level matching manufactured in the form of dividers. EFFECT: increased reliability and stability. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FREQUENCY DOUBLER OF THREE-PHASE NETWORK | 1992 |
|
RU2007014C1 |
| FREQUENCY DOUBLER WITH MULTIPHASE INPUT | 1992 |
|
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| THREE-PHASE NETWORK FREQUENCY MULTIPLIER | 1992 |
|
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|
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|
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|
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|
RU2027293C1 |
| FREQUENCY DOUBLER | 1992 |
|
RU2006156C1 |
