Electrical Articles

Write advantages and disadvantages of pulverized coal

Advantages of pulverized coal It increases the efficiency of the boiler. It makes possible the use of wide variety of coal. It reduces time of raising temperature of steam. Combustion…

Technical Editor January 8, 2018

Electrical Articles

Explain cooling water cycle of a thermal power station

The condenser needs large amount of cooling water to condense the steam. This cooling water is circulated from lake or river, by means of circulating water pump and is returned…

Technical Editor January 8, 2018

Electrical Articles

Comparison between electric drive and mechanical drive

Electric drive Mechanical drive electric drive is dependent of electric supply, electric traction system is tried up to electrified routes only. It is self-contained unit and therefore can be suitable…

Technical Editor December 8, 2017

Electrical Articles

what is group drive ?

when one prime mover or motor is used for the number of machine tools on common shaft then the drive is called as group drive . it is also sometimes…

Technical Editor December 8, 2017

Electrical Articles

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.…

Technical Editor May 2, 2017

Electrical Articles

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.…

Technical Editor May 2, 2017

Electrical Articles

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…

Technical Editor May 1, 2017

Electrical Articles

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…

Technical Editor April 29, 2017

Electrical Articles

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…

Technical Editor April 8, 2017

Electrical Articles

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…

Technical Editor April 6, 2017