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Investigating student understanding of bipolar junction transistor circuits [PDF]

open access: goldPhysical Review Physics Education Research, 2018
The research reported in this article represents a systematic, multiyear investigation of student understanding of the behavior of bipolar junction transistor circuits using a variety of different tasks to isolate and probe key aspects of transistor ...
Kevin L. Van De Bogart   +1 more
doaj   +4 more sources

A gate-tunable symmetric bipolar junction transistor fabricated via femtosecond laser processing. [PDF]

open access: yesNanoscale Adv, 2020
Two-dimensional (2D) bipolar junction transistors (BJTs) with van der Waals heterostructures play an important role in the development of future nanoelectronics.
Su BW   +9 more
europepmc   +2 more sources

Pressure Sensor with Novel Electrical Circuit Utilizing Bipolar Junction Transistor [PDF]

open access: goldItalian National Conference on Sensors, 2021
High sensitivity MEMS pressure sensor chip for different ranges (1 to 60 kPa) utilizing the novel electrical circuit of piezosensitive differential amplifier with negative feedback loop (PDA-NFL) is developed.
Mikhail Basov
openalex   +2 more sources

Ultra-High Sensitivity MEMS Pressure Sensor Utilizing Bipolar Junction Transistor for Pressures Ranging From −1 to 1 kPa

open access: greenIEEE Sensors Journal, 2020
The theoretical model and experimental characteristics of ultra-high sensitivity MEMS pressure sensor chip for 1 kPa utilizing a novel electrical circuit are presented.
Mikhail Basov
openalex   +2 more sources

An Overview on Bipolar Junction Transistor as a Sensor for X-ray Beams Used in Medical Diagnosis [PDF]

open access: yesSensors, 2022
Although not manufactured to be used under X-ray photons, the commercial bipolar junction transistor (BJT) is an electronic device that can be used as an ionizing radiation sensor.
Luiz A. P. Santos
doaj   +2 more sources

Tribotronic bipolar junction transistor for mechanical frequency monitoring and use as touch switch. [PDF]

open access: yesMicrosyst Nanoeng, 2018
Tribotronics, a new field that involves the coupling of triboelectricity and semiconductors, has attracted great interest in the nanoenergy and nanoelectronics domains.
Xi F   +8 more
europepmc   +2 more sources

Ion bipolar junction transistors [PDF]

open access: greenProceedings of the National Academy of Sciences, 2010
Dynamic control of chemical microenvironments is essential for continued development in numerous fields of life sciences. Such control could be achieved with active chemical circuits for delivery of ions and biomolecules. As the basis for such circuitry, we report a solid-state ion bipolar junction transistor (IBJT) based on conducting polymers and ...
Tybrandt, Klas   +3 more
openaire   +4 more sources

Organic-inorganic hybrid piezotronic bipolar junction transistor for pressure sensing [PDF]

open access: yesMicrosystems & Nanoengineering
With the rapid development of the Internet of Things (IoTs), wearable sensors are playing an increasingly important role in daily monitoring of personal health and wellness.
Emad Iranmanesh   +10 more
doaj   +2 more sources

Bipolar Junction Transistor

open access: yes, 2017
A Bipolar Junction Transistor is a semiconductor device consisting of two P-N Junctions connecting three terminals called the Base, Emitter and Collector terminals.
N. H. Sabah
openaire   +2 more sources

Output performance of Bi-Sb-Te based thermoelectric-transistor model on parallel temperature gradient [PDF]

open access: yesScientific Reports
A novel thermoelectricity-amplified transistor model based on thermoelectric (TE) materials is proposed, which synergistically integrating the Seebeck effect and bipolar junction transistor operation.
Tao Guo   +6 more
doaj   +2 more sources

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