Electrical Diary

What is Charge? A charge  is an intrinsic property of any material.it was the first time discovered by greeks. The concept of charge comes into existence when a material Called Amber is rubbed with…

What is the Transistor? A transistor is a three-terminal electronics device it is made by the proper assembling of P-type and N-type semiconductors. The three-terminal of transistors are Emitter, Ba…

What is Armature? The armature is used in both types of electrical machines whether it is a generator or motor. Sometimes it is preferred that the stator is the armature and sometimes it is preferred…

Trigonometry is one of the funny subcategories of mathematics.it is very useful in engineering and scientific research. Some people think it is very easy and some people think that is a tough subject…

What is Electric Field? The region around a charge or group of charges in which a force is experienced by another test charge is called Electric Field. it is a region around a charge in which an e…

What is Nuclear Power Plant? The energy need of the world can not be met from a single source of energy in the future. Production of electrical energy by the hydroelectric power plant is cheap but h…

What is a three-phase induction motor? A three-phase motor is a type of electrical machine That is operated by a three-phase power supply. It is a very popular and common type of AC motor. In most i…