Question
Figure given below represents a
The correct answer is
unijunction transistor
The question is about identifying an electronic component based on the given diagram. Let's analyze the details:
The figure depicts a device with three terminals: E, B1, and B2. This structure is characteristic of a Unijunction Transistor (UJT).
Reasoning:
- The unijunction transistor has three terminals: an emitter (E), and two bases (B1 and B2).
- In the diagram, the emitter is depicted as a diode symbol pointing towards the body of the device, which is a common representation.
Explanation of Options:
- Zener Diode: This has two terminals and a Zener breakdown characteristic, not matching this diagram.
- Unijunction Transistor: Matches the depicted symbol and terminal configuration in the diagram.
- Diac Trigger: Generally has a different structure with two terminals forming a diode but in bilateral form.
- None of these: Is not applicable as the diagram matches a Unijunction Transistor.
Therefore, based on the diagram and the options provided, the correct answer is a unijunction transistor.
Was this answer helpful?
Important Questions from Semiconductors
In which one of the following devices, the light energy is converted into the electrical energy?
The majority charge carriers in a p-type semiconductor are
The thyristor is turned off when the anode current falls below-
In P-type semiconductor, the majority carriers are-
What is the forbidden energy gap in a pure conductor?
Need Expert Advice?
