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What is unidirectional device?
A device which operates(or function) only in one direction is called unidirectional (or unipolar) device
Is FET a bipolar?
no. its unipolar
Is semiconductor controlled device is bipolar?
A semiconductor-controlled device, such as a thyristor, can be classified as a bipolar device because it utilizes both electron and hole charge carriers for its operation. In contrast to unipolar devices like MOSFETs, which rely solely on one type of carrier, bipolar devices can handle higher power levels and have different switching characteristics. This bipolar nature is crucial for their functionality in various applications like power control and switching.
Difference between bjt and ujt?
UJT is the voltage controlled device.in which only one mejority carriers are responsible for current flowing. UJT is one junction transistor and it is three terminal emitter and two base. BJT is the current controlled device. in which both mejority and minority carrier are responsiblefor current flowing. this type of transistor consists of two junction and three terminal these are : emitter , base , collector.
What is unipolar waveform?
A unipolar waveform is a type of electrical signal where the voltage fluctuates between a zero reference point and a positive or negative peak, but does not oscillate around zero. This means that the waveform only exists above or below the zero line, typically remaining positive or negative throughout its cycle. Unipolar waveforms are commonly used in digital circuits and signal processing, where a clear distinction between two states is needed, such as in pulse-width modulation. Examples include certain types of pulse signals and power supply outputs.
Is a diode a unipolar device?
No.
Is zener diode is unipolar device?
no...
What is the Difference between bipolar and unipolar electronic device?
?!
Is SCR the unipolar device?
SCR is bipolar device since current is due to both electrons as well as holes.
Why BJT is called bipolar device and FET an unipolar device?
FETs can be called UNIPOLAR devices because the charge carriers that carry the current through the device are all of the same type i.e. either holes or electrons, but not both. This distinguishes FETs from the bipolar devices in which both holes and electrons are responsible for current flow in any one device.
What is unidirectional device?
A device which operates(or function) only in one direction is called unidirectional (or unipolar) device
Is the pn junction diode is a bipolar or unipolar?
diode is unipolar
Why FET is called as a unipolar transistor?
The FET is a semiconductor device with the output current controlled by an electric field. Since the current is carried predominantly by one type of carriers, the FET is known as a unipolar transistor.
What is the difference between Unipolar NRZ and Unipolar RZ in the time domai?
Unipolar NRZ (Non-Return-to-Zero) uses continuous voltage for the entire bit duration, while Unipolar RZ (Return-to-Zero) resets the voltage to zero halfway through the bit duration. This means that Unipolar RZ has more frequent voltage transitions compared to Unipolar NRZ in the time domain.
What is unipolar depression?
Uni- one. unipolar depression - this is form of depression without maniacal episode
Indentify the three kinds of neurons that are found in the nervous system?
Unipolar, multipolar and pseudo-unipolar
Is FET a bipolar?
no. its unipolar
