What is the use of substrate in FET and MOSFET?
A finer question would be what is the purpose of the substrate in a semiconductor device? and the answer is that is the foundation on which you fabricate a chip.…
What is the difference between MOSFET and HEMT?
In this topics we will understand what is difference between MOSFET and HEMT? Defination and use of Mosfet Mosfet (metal-oxide semiconductor field-effect transistor, pronounced maws-feht) is a special type of field-effect…
What are the pros and cons of BJT versus FET transistors?
For pros and cons of BJT versus FET transistors first we needs to know whats its use in circuit and then we can understand benefit and losses of BJT vs FET…
What is the difference between MOSFET and FET?
Difference between mosfet and fet Mosfets are one type of fets. Fets in general are field effect transistors, which means that they are controlled by an electrostatic field induced by the…
Is the transformer an electric machine?
Machines: motors are machines (single electrical component), computer are machines (no moving parts). Therefore: what is a machine? need not consist of several parts, no need to have moving parts.…
Can a pulsating DC be used in a transformer? If not, why?
Yes, it can. This principle is used in some theories of dc-to-dc converters, it seems this might not work well, because the transformer output follows the input current derivative –…
What is a transformer and what is the difference with a generator?
The engine generates power from the fuel source while the gearbox changes and distributes power = torque * speed or t1n1 = t2n2 to the wheel. both the gearbox and…
What kind of transformer?
Transformers can be classified on different basis, like types of construction, types of cooling etc. (1) on the basis of construction:-transformers can be classified into two types as; core type…
What is the use of transformers?
Transformer has its own important in the present arena as per the requirement and application the transformer has used as Uses and application of transformer The most important uses and…
What is a Varicap diode?
In electronics, a varicap diode, a varactor diode, a variable capacitance diode, a variable reactance diode or an adjusting diode is a diode type designed to exploit the voltage-dependent capacitance…
How does the diode work?
When we talk about electrical and electronic circuits, we use the old convention, called the conventional current flow (from positive to negative). To get rid of any idea of thinking…
Why zener diode is used?
Zener diodes are widely used as voltage references and as shunt controllers to adjust voltage across small circuits. When connected in parallel with a variable voltage source so it is…
LM386
LM386 Low Voltage Audio Amplifier IC The LM386 is an integrated circuit with a low voltage audio power amplifier. It is suitable for battery-operated devices such as radios, guitar amplifiers…