Then the conduction angle for this type of amplifier circuit is only 180 o or 50% of the input signal. This pushing and pulling effect of the alternating half cycles by the transistors gives this type of circuit its amusing âpush-pullâ name, but are more generally known as the Class B Amplifier as shown below.
Like Lake Tanganyika, Lake Baikal was formed as an ancient rift valley, having the typical long crescent shape with a surface area of 31,722 km2 (12,248 sq mi). Baikal is home to thousands of species of plants and animals, many of which exist nowhere else in the world.
Deepest Lakes. Lake Baikal. A UNESCO World Heritage Site, Baikal Lake in Russia at 5,387 feet is the worldâs deepest, as well as being the oldest lake in the world at 25 million years old. It is 2,000 feet deeper than the Caspian Sea which is the third deepest lake in the world.