ECEN 30144 1P FE

relative strength of the signal pertains to ___

• frequency

• phase

• amplitude

• angle

produces constant amplitude, constant frequency signal

• oscilloscope

• frequency analyzer

• oscillator

• filter

One major phase locked loop application

• oscillator

• FM demodulator

• generator

• AM demodulator

is a particularly useful circuit block that is widely used in radio frequency or wireless applications.

are ubiquitous in modern electronics and produce frequencies from 32 kHz to over 150 MHz, with 32 kHz crystals commonplace in time keeping and the higher frequencies commonplace in clock generation and RF applications.

• colpitts oscillator

• hartley oscillator

• crystal oscillator

• armstrong oscillator

a periodic fluctuation between two things based on changes in energy

The most basic element in the design of a large-scale integrated circuit

• solid state devices

• transistors

• amplifiers

• transformers

These transistors are formed as a ``sandwich'' consisting of a semiconductor layer

• MOSFET

• BJT

• PUT

• UJT

three regions of BJT

• E, B, C

• D, S, G

• A. K, G

• NPN

terminals of FET

• E, B. C

• D, S, G

• A, K, G

• PNP