FIELD: electrical engineering.
SUBSTANCE: device contains two vibration converters, an AC generator and a matching transformer. Modulation in the device occurs at doubled frequency.
EFFECT: decrease of zero shift and drift.
4 dwg
Title | Year | Author | Number |
---|---|---|---|
CONTACT CURRENT MODULATOR | 2011 |
|
RU2490782C2 |
MODULATOR ON MOS-TRANSISTORS | 2011 |
|
RU2500065C2 |
SYSTEM FOR GATHERING AND TRANSMITTING INFORMATION FROM ROTATING OBJECT | 2009 |
|
RU2416161C2 |
INSTRUMENT CONVERTER | 2001 |
|
RU2176088C1 |
ULTRASONIC DEVICE FOR DIAGNOSING HEARING INVOLVEMENT | 2006 |
|
RU2307587C1 |
DEVICE FOR CHECKING INSULATION OF DOUBLE-WIRE D.C. MAINS | 0 |
|
SU1429066A1 |
ULTRASONIC PHASE VIBRATOR INVERTER | 2013 |
|
RU2568992C2 |
MULTIDUCT APPARATUS FOR MEASURING TEMPERATURE OF ROTATING OBJECT | 0 |
|
SU787913A1 |
METHOD FOR CONVERTING ELECTROMAGNETIC RADIATION ENERGY OF OPTICAL OR LOWER-FREQUENCY RANGE INTO WAVE EXCITATION ENERGY OF NONLINEAR MEDIA | 1996 |
|
RU2101745C1 |
METHOD AND APPARATUS FOR MAGNETIC RECORDING | 1992 |
|
RU2023315C1 |
Authors
Dates
2013-07-27—Published
2011-08-10—Filed