In early 1960s there was only Bangladesh Television aired programmes for the nation. First premiered mega serial natok on Btv was directed by Shahid Munir Chowdhury in 1965. After that period of time in early 80s famous Novelist Humayun Ahmed wrote so many family and comedy dramas for the audiences which was successfully granted by all ages people. Then ATN, first cable TV channel came into an existence in 1997, geared up the whole media industry to an irresistible journey for the all media act. Since then we experienced so many Mega Tv Series from successful directors like Salahuddin Lavlu, Mostofa Sarwar Farooki, Redowan Rony, Mostofa Kamal Raj and many more. Here is a list of 30 Bangla TV series by popularity and quality of works. 1. Haar Kipte Released In 2011 Written By - Brindabon das Directed By - Salahuddin Lavlu Cast - Amirul Haque Chowdhury, Chanchal Chowdhury, Mosharraf Karim, shahnaz khushi, Golam Habibur Rahman, Shirin Alam, Brindabon Das, Shamim Zam...
The basic difference between a normal solid state and tube amplification is where solid state uses transistor to amplify the sound, tube amp uses vaccum tube that modulate the signal. In 1906, Lee De Forest invented the "audion," a triode vacuum tube capable of amplifying electrical signals. At early stage of invention it was use for Radio technology. There are different types of valves. We will talk about the mechanism of triodes which is use for guitar amplification. In addition to triodes, other common vacuum tube types include pentodes, diodes and tetrodes. A tube amplifier is made of vaccum tube and also called valve which is encased in a glass envelope. It's core components are - a cathode, annode / plate and at least one control grid. The cathode emits electrons when heated, which are then controlled by the grid and collected by the anode. The main process starts with a tiny light bulb type filament inside the vacuum. When electricity flows through filame...