http://wiki.answers.com/Q/Electronic_circuits_that_produce_high_frequency_AC_are_called Oscillators
The three types of electronic circuits are called closed circuits, open circuits and series circuits. You will often hear these terms when an electrician explains what he is doing.
Depends if you want to convert an RF signal to a different frequency, as all superheterodyne circuits do (most TVs and radios). That's called a frequency mixer. If you want to change a power line frequency to another, rectify it to DC, then chop with an inverter.
It is a field of engineering in which we learn about the electronic component.This is the one of the branch in which we can implement our ideas and theory in developing of new electronic circuits or improving existing circuits. generally these circuits has use in communication for example mobile communication,optical fibre etc.
Because they can be used to obtain or get an output (on a series connected resistance with them) for a specific frequency of the input signal. This is the ideal case, but in fact, the resonance circuit passes a band (not a single frequency) of input signals' frequencies to take them at the output terminal. They are also termed as ( filters or filtering circuits ). They are called selective as they function as if they select signals of specific frequencies to be passed to the output.
Yantrik Abhiyanta
The three types of electronic circuits are called closed circuits, open circuits and series circuits. You will often hear these terms when an electrician explains what he is doing.
The tiny piece of silicon onto which electronic circuits are embedded is called a die.
wrist watches
Chip
chip
They are called "integrated circuits" (ICs) or "microchips." These circuits are composed of electronic components such as transistors, resistors, and capacitors that are interconnected to perform specific functions.
Tiny piece of silicon with electronic circuits in the CPU is the one known as a the processor. This piece will contain all the components of an electric circuit.
Digital circuits are the most common physical representation of Boolean algebra and are the basis of all digital computers. Computer's industrial processes are constructed of digital circuits.
Ultra capacitors are also called "super capacitors." They are used in myriad electronic circuits and in electric and hybrid cars.
low and high pass filter
In industrial, there is a device called variable frequency drive (allso frequency inverter, ac drive) to control the motor speed by adjusting output frequency.
Series resonant circuits have their lowest impedance at the resonant frequency. Parallel resonant circuits have their highest impedance at the resonant frequency. This characteristic is exploited in the design of filters, oscillators and other circuits.