Driving Audio Transducers Push-Pull

Push-Pull Ultrasonic Transducers - eChem Products

https://echemproducts.com/systems/crest-ultrasonics/ultrasonic-transducers-and-generators/push-pull-ultrasonic-transducers/

The single-push transducer with only one driver head is the less expensive version of the push-pull transducer. Only one driver head has to create the total power. Various frequencies and materials. We offer frequencies of 25 kHz, 30 kHz, and 40 kHz. And we can produce our rods in either stainless steel or titanium.

A lightweight push-pull acoustic transducer composed of a ...

https://asa.scitation.org/doi/10.1121/1.4824631

It is common that the push-pull driving suppresses the second harmonic distortion of the vibrating system owing to its nonlinear motion. To determine the effect of the push-pull driving, we compared the level difference between the fundamental response and the second harmonic distortion in the cases of both push-pull driving and one-sided driving.

Piezo Transducer | Push Pull Transducers | Crest …

https://crest-ultrasonics.com/push-pull-piezo-transducer/

Push-pull ultrasonic transducer driver - EEWeb

https://www.eeweb.com/push-pull-ultrasonic-transducer-driver/

Push-pull ultrasonic transducer driver. By Ray Ayala | Friday, March 21, 2014. I need to create a low-cost ultrasonic transducer driver with a mosfet push-pull transformer interface that can be synced to an external clock. The driver needs to have anti-cross-conduction mosfet turn-on delay generators and protection from loss of the external ...

Push/Pull Subwoofer Theory? | AVS Forum

https://www.avsforum.com/threads/push-pull-subwoofer-theory.2434410/

Only Isobariks are true push pull as they have coupled cones, essentially making it one cone with dual motors driving it. This does having several advantages over a single driver such as cab volume needed is halved, extension is lowered somewhat (rolloff), THD lowered, linearity improved as is cone breakup.

Push Pull Amplifier Drivers - Learn About Electronics

https://www.learnabout-electronics.org/Amplifiers/amplifiers54.php

Transformers - Audio - Universal Push-Pull Tube Output ...

https://www.radiodaze.com/universal-push-pull-tube-output-multiple-imped/

Key Features. Designed for general purpose or replacement use in push-pull tube output circuits. Frequency response: 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz) 125H - open style with minimum 5" long primary leads, secondary solder lugs for convenient secondary connections. 125J - open style with minimum 10" long primary & secondary leads.

Driving 50W Ultrasonic Transducers | Forum for Electronics

https://www.edaboard.com/threads/driving-50w-ultrasonic-transducers.375195/

My other idea was to use two sine waves out of phase with each other (180deg) across the transducer in a push-pull way using 2x30W power audio amplifiers. Are these ideas along the right track? Can anyone provide any insight on …

Building driving circuit for ultrasonic transducer ...

https://forum.allaboutcircuits.com/threads/building-driving-circuit-for-ultrasonic-transducer-100khz-60w.120215/

I am trying to drive a 120khz, 60W ultrasonic piezoelectric transducer. To do so I have an arduino mega2560 producing a 120khz frequency and am feeding that into the circuit to switch a TIP102 transistor. This transistor is feeding power to my transducer from a 12v power source. I intend to...