JSC Science Note 9th Chapter Circuit and Current Electricity

JSC Science Note 9th Chapter Circuit and Current Electricity. An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors, and diodes, connected by conductive wires or traces through which electric current can flow.

Electricity is the physical flow of electrons, referred to as an electrical current. Electricity is an energy carrier that efficiently delivers the energy found in primary sources to end users, who in turn convert it into energy services. The most common is through electromagnetic conversion, where electricity is generated by moving an electric conductor, such as a wire, inside a magnetic field. The most practical example of this method is a generator connected to a turbine.  The turbine provides the motion required to move the conductor in the generator. 

JSC Science Note 9th Chapter Circuit and Current Electricity

JSC Science Note 9th Chapter Circuit and Current Electricity

বর্তনী ও চলতড়িৎ

JSC Science Note 9th Chapter Circuit and Current Electricity

JSC Science Note 9th Chapter Circuit and Current Electricity

This energy for motion can come from various technologies, for example, wind turbines, hydropower, or the steam created from heat produced in nuclear fission or coal combustion. Electricity can also be created through a chemical reaction, for example in a battery or fuel cell. Finally, electricity can be created through solid-state conversion, wherein electricity is generated using the structure and properties of a solid.

teachingbd24.com is such a website where you would get all kinds of necessary information regarding educational notes, suggestions and questions’ patterns of school, college, and madrasahs. Particularly you will get here special notes of physics that will be immensely useful to both students and teachers. The builder of the website is Mr. Md. Shah Jamal Who has been serving for 30 years as an Asst. Professor of BAF Shaheen College Dhaka. He expects that this website will meet up all the needs of Bengali version learners /students. He has requested both concerned students and teachers to spread this website home and abroad.

বিজ্ঞান বিষয়ের অন্যান্য অধ্যায়ের নোটের জন্য এখানে ক্লিক করুন।