plz give more than 5 applications....
thanku
thanku
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The synchro transmitter works together with a synchro receiver or other synchro components. Together the angular position of the the transmitter is repeated by the receiver. Another name is Selsyn motor.
The traditional use was in radar display and fire control (gunnery)systems. With radar, the purpose was to repeat the antenna pointing position at the display. Thus the rotating antenna (PPI display) was repeated by a synchro receiver that rotated the magnetic deflection yoke around the neck of the cathode ray tube display, keeping the display synchronised with the direction the antenna was pointing. The deflection coils are connected to the sawtooth deflection driver through slip rings. This produces a rotating scan display like the second hand of a clock. In modern systems the display is replaced by a digitally generated display. There are integrated circuits to convert the synchro transmitter signal to a digital reresentation, but other types of shaft position resolvers might be used instead.
Another application is for indicating rudder or other control positions. The synchro receiver can be converted to a DC voltage by driving a potentiometer for use in a control system, but more likely was used with AC signals.
The link below has a list of other uses. Each of these is a broader field, but I notice there are just 5 mentioned. Your question probably targets answers lifted from wikipedia, so it means you look up more yourself. Use the terms like synchro resolver, selsyn, synchro transmitter, amplidyne etc. found in the article. Many of these have lower cost digital or analogue equivalents in current systems. First recorded use (according to the link) was the Panama Canal. This technology is more likely to be found in aerospace, ships, industrial applications etc.
The traditional use was in radar display and fire control (gunnery)systems. With radar, the purpose was to repeat the antenna pointing position at the display. Thus the rotating antenna (PPI display) was repeated by a synchro receiver that rotated the magnetic deflection yoke around the neck of the cathode ray tube display, keeping the display synchronised with the direction the antenna was pointing. The deflection coils are connected to the sawtooth deflection driver through slip rings. This produces a rotating scan display like the second hand of a clock. In modern systems the display is replaced by a digitally generated display. There are integrated circuits to convert the synchro transmitter signal to a digital reresentation, but other types of shaft position resolvers might be used instead.
Another application is for indicating rudder or other control positions. The synchro receiver can be converted to a DC voltage by driving a potentiometer for use in a control system, but more likely was used with AC signals.
The link below has a list of other uses. Each of these is a broader field, but I notice there are just 5 mentioned. Your question probably targets answers lifted from wikipedia, so it means you look up more yourself. Use the terms like synchro resolver, selsyn, synchro transmitter, amplidyne etc. found in the article. Many of these have lower cost digital or analogue equivalents in current systems. First recorded use (according to the link) was the Panama Canal. This technology is more likely to be found in aerospace, ships, industrial applications etc.