Radio Waves Frequency and Wavelength
Radio waves travel through space at a speed of light, which is 186,000 miles per second (300,000,000 meters … Read More
Radio waves travel through space at a speed of light, which is 186,000 miles per second (300,000,000 meters … Read More
For a basic understanding of radio and television operations, we will first look at a simple radio receiver. … Read More
Definition: An oscillator is an electronic circuit that generates an ac signal at the desired frequency. An oscillator … Read More
The article explains the structure, operation, and various types of field effect transistors (FETs), emphasizing their applications in … Read More
A transistor can amplify the current or voltage of a signal. Amplifying current implies that the transistor output … Read More
In the following circuit, the transistor acts as a switch, in the same way, that a relay works. … Read More
Two principal functions of a transistor are switching and amplification. In order to better understand what is meant … Read More
The working of a transistor is like a gated device to the electric current. If the gate is … Read More
A transistor is a semiconductor device with many applications. It is, in fact, the mother of all the … Read More
Electronic switching circuits that govern, or “decide,” whether inputs will pass to output or be stopped are called … Read More
Definition: Digital electronic circuits can be made to act in only two states: on and off. This two-state … Read More
A rectifier is a crucial device in electrical systems, converting AC to DC for various applications. There are … Read More