Pulser de-polarization

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Pulser de-polarization
Posted by: Ed Ginzel , E-mail: ginzelea@hookup.net, on September 06, 1996 at 22:35:07:
Lately PC style Pulser-receivers have provided a
selection of pulse shaping features such as positive,
negative or bipolar (as well as energy level, duration,
etc). Traditionaly a negative spike or squarewave
pulse has been used on transducers. Is it possible
to deteriorate polarization of poled piezoceramics
using positive squarewave pulsing?

Follow Ups:

Re: Pulser de-polarization Bill Grandia 22:24:24 9/07/96 (size: 962) (1)

Re: Pulser de-polarization Gerhard Splitt 13:22:50 9/08/96 (size: 1465) (0)

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: Lately PC style Pulser-receivers have provided a : selection of pulse shaping features such as positive, : negative or bipolar (as well as energy level, duration, : etc). Traditionaly a negative spike or squarewave : pulse has been used on transducers. Is it possible : to deteriorate polarization of poled piezoceramics : using positive squarewave pulsing?

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