0
IMO the two biggest issues with inductors are:
- Inductance creates a lag during operation because it takes really long time to establish some current value in inductor
- Inductors are used to be big. Compared to the sizes of all other devices in ICs (e.g. transistors) it is really HUGE. Making small inductor with desired characteristics is very expensive, so designers try to avoid using them.
Therefore it is unlikely that you would ever see devices that incorporate inductors in the modern microsystems. Engineers have developed enormous number of methods to avoid using them. For example, instead of traditional Transformers, they can use buck or boost PWM converters.
Wiki User
∙ 8y ago
Wiki User
∙ 14y agoBecause it's hard, and inductors take up a lot of space, and usually whatever purpose the inductor is being used for can be accomplished by some other combination of electrical components that are more easily fit onto an IC.
Add your answer:
Earn +20 pts
What is 'conductive foam'?
It's a plastic foam that has been saturated with carbon particles, allowing it to dissipate static charges. Due to the high carbon content, it is usually black in color. It is frequently used for packaging or storing static-sensitive electronic components, such as MOSFET transistors and integrated circuits.
Which of these is used to measure current in series circuits?
Ammeter
What is the difference between electricity and electronics?
Electricity is a form of energy that results from the existence of charged particles such as electrons and protons either as an accumulation or statically.The relationship between voltage, current and resistance.Electronics uses the principles of electricity through electronic components for example resistors, transistors, coils, integrated circuits, capacitors etc.Electricity is the relationship between voltage, current, and resistance. Electronics utilizes the principles of electricity through electronic components, such as coils, capacitors, resistors, diodes, transistors, integrated circuits, etc.
Do vacuum tubes did it lead to an increase or decrease in size?
Vacuum tubes vary from thumb size to larger than most people. Integrated circuits or ICs' are the size of you little finger nail. There was nothing worth remembering before vacuum tubes.
How many circuits in the parallel circuit?
parallel circuit - a closed circuit in which the current divides into two or more paths.The circuits in a parallel circuits there are two or more circuits.
What are the disadvantages of integrated circuits?
The disadvantages of integrated circuits include the limited range of IC resistors. Another disadvantage is that inductors cannot be formed using integrated circuits.
What will happen if you connect identical integrated circuits in series?
Connecting integrated circuits is not the same as the much simpler cases of resistors, capacitors, inductors, motors, light bulbs, etc. Integrated circuits have designated functions, and they operate in concert with the surrounding circuit design. As such, the idea of "connecting identical integrated circuits in series" has no meaning in the general case. You would need to state what kind of integrated circuit is involved.
What are some simple electronic devices that are used in electrical engineering?
Resistors, capacitors, inductors, transformers, diodes, transistors, integrated circuits, power sources are the basic building blocks.
Which integrated circuits were used in the third generation of computers?
Both hybrid integrated circuits and monolithic integrated circuits were used in third generation computers. These integrated circuits contained from 4 to 100 transistors per integrated circuit. The image above shows hybrid integrated circuits of the type used in the IBM System 360 line of computers.
Why inductors are not used in active filters?
inductors are more expensive and complex.and they take up space. Their effect can be replicated by active circuits.
Why aren't inductors used in timer circuits?
Mostly because large value capacitors are less expensive and smaller than large value inductors.
Why RC circuit is preferred over RL circuit in waveshaping?
There is no true advantage of RC circuits over RL circuits, as they perform different functions. RC circuits contain resistors and capacitors, while RL circuits contain resistors and inductors.
Where the first integrated circuits used?
in America
Do integrated circuits have polarity?
Yes integrated circuits have polarity.
Where was the first integrated circuits used?
In America
Which common electronic components is not found in an integrated circuit?
Inductors
What is small scale intregrated circuits?
small scale integrated circuits contain about 10 transistorsmedium scale integrated circuits contain about 100 transistorslarge scale integrated circuits contain about 1000 transistorsvery large scale integrated circuits contain about 10,000 transistorsultra large scale integrated circuits contain about 100,000 transistorsetc.modern digital integrated circuits contain about 100,000,000,000 transistors and sometimes much more
