This is two transistors connected together so that the amplified current from the first is amplified further by the second transistor.
DC/AC converters named inverters are employed to convert a dc supply to an ac level of a definite frequency and value.
A circuit which cutoff voltage above or below are both at specified level is called clipper.
A CRT is an electronic tube designed to display electrical data.
The basic CRT consists of four major components.
This name is a representation for a device having transfer resistors.
uA switching converter that changes an ac supply to the ac supply with a different voltage, frequency, phase, or shape is called an AC/AC converter or changer.
It is the velocity of electromagnetic waves in the waveguide. Group velocity is denoted by the symbol Vg.
The signal through wave guide is propagated by different modes which are explained as below.
Waveguide is the type of transmission line which carries microwave frequencies from source to load.
We know that when an atom absorbs extra energy and goes in excited state.
As shown in the given diagram the saw filter consists of a piece of quartz crystal material on the surface of which the metallic fingers are engraved.