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T6B - Electrical components

Technician Class

Semiconductors: basic principles and applications of solid state devices, diodes and transistors

12 questions | Updated: Dec 9, 2025

All T0A T0B T0C T1A T1B T1C T1D T1E T1F T2A T2B T2C T3A T3B T3C T4A T4B T5A T5B T5C T5D T6A T6B T6C T6D T7A T7B T7C T7D T8A T8B T8C T8D T9A T9B
T6B01

Which is true about forward voltage drop in a diode?
T6B02

What electronic component allows current to flow in only one direction?
T6B03

Which of these components can be used as an electronic switch?
T6B04

Which of the following components can consist of three regions of semiconductor material?
T6B05

What type of transistor has a gate, drain, and source?
T6B06

How is the cathode lead of a semiconductor diode often marked on the package?
T6B07

What causes a light-emitting diode (LED) to emit light?
T6B08

What does the abbreviation FET stand for?
T6B09

What are the names for the electrodes of a diode?
T6B10

Which of the following can provide power gain?
T6B11

What is the term that describes a device's ability to amplify a signal?
T6B12

What are the names of the electrodes of a bipolar junction transistor?