Electrical Articles Archive

Difference between RISC (Reduced instruction set computer) and CISC (Complex instruction set computer)

RISC CISC RISC stand for reduced instruction set computer. CISC stand for complex instruction set computer. It has few instructions. It has more instruction. Spends more transistors on memory registers. Transistors used for storing complex instructions. It

Advantages and disadvantages of universal serial bus (USB)

There are some important advantages of universal serial bus (USB) are given below, The universal serial bus is easy to use. It has robust connector system. It has low cost. It has variety of connector types and

Advantages and disadvantages of IrDA (Infrared red data association)

There are some advantages of infra red data association (IrDA) which are given below, The IrDA has point to point communication. It has line of sight with narrow angle of 30 degree cone. It has low cost.

Features of microcontroller 89c51

There are some important features of microcontroller which are given below, The 89c51 is compatible with MCS 51 family. It has 8 bit data bus and 8 bit (arithmetic logic unit). It has 4k bytes of on

Construction of N-channel junction field effect transistor (JFET)

The construction of junction field effect transistor (JFET) is shown in above figure. The junction field effect transistor (JFET) in which the electrons as majority charge carriers due to this only current conduction takes place is known

Advantages and disadvantages of avalanche photodiode

There are some important advantages of avalanche photodiode are given below, The main advantage of the avalanche photodiode is it has a greater level of sensitivity. There are some important disadvantages of avalanche photodiode are given below,

Specifications of bipolar junction transistor (BJT)

There are some important specification of bipolar junction transistor (BJT) are as given below, The bipolar junction transistor (BJT) has small signal current gain, α (hfb). Maximum collector current Ic (max). Maximum collector to emitter voltage, VCE

Advantages and disadvantages of air core inductors

There are some advantages of air core inductors are given below, The air core inductor is simple in construction. The air core inductor does not depend upon the value of current it carries and also eliminates the

What is BJT (Bipolar junction transistor)?

BJT (Bipolar junction transistor) is also called as transistor. Its amplify the weak signal. Basically the bipolar junction transistor is a semiconductor device it constructed with three doped semiconductor regions i.e. base, emitter and collector. The current

Improve quality assurance of electrical insulation in the factory

The latest partial discharge measurement techniques, explored in a CWIEME Berlin seminar, improve quality assurance of electrical insulation in the factory and prevent unnecessary costly repairs or outages in the field. Subject to high mechanical forces and