You did a really good job explaining the parts of a circuit. I’m sure that I read similar books to you in the beginning and it always took me reading the information two or three times before it really sank in. I just wanted to learn how circuit boards worked and it didn’t take ...
(1) The circuit for making a miniature flashlight using high-brightness or ultra-high-brightness light-emitting diodes is shown in Figure 1. The resistor R is the current limiting resistor in the figure, and its value should ensure that the current of the LED should be less than the maximum...
diode logical or H Bridge An H bridge is an electronic circuit that causes current to flow in one direction or the other ( from a single ended power supply ). Often used for motor control motor driver. It is an electronic double pole double throw switch. [1] See Section on H-Bridge...
Using a photodiode, light converts into electrical current. 6. Zener Diode A silicon semiconductor Zener diode is a circuit component that allows current to flow either forward or backward. The diode is made up of a unique, heavily doped p-n junction, intended to conduct in the opposite way...
Resistors − These are the commonly used circuit components in electronics. Resistors are used to control the amount of electric current in electronics circuits. Capacitors − Capacitors are also basic circuit components in electronics used for storing electric charge and design circuits to perform ...
【公开课】麻省理工学院 - 电路与电子学1:基础电路分析(Circuits and Electronics 1: Basic Circuit Analys) 8.9万播放 0.1.1 Welcome to 6.002x 02:09 0.1.2 Motivation for 6.002x 00:54 0.1.3 Course Overview 11:03 0.1.4 Topics Covered 01:31 0.1.5 Circuit Simulator 05:40 0.1.6 Circuit Simulato...
In any electronic circuit, we come across two types of electronic component: One which response to the flow ofelectrical energyand either store or dissipate energy. These are the Passive Components. They can be linear components with a linear response to the electrical energy or nonlinear component...
This configuration is often represented in a circuit as a resistor with an arrow coming out of one side and looping back in to point towards the middle. Step 12: LEDs LEDstands for light emitting diode. It is basically a special type of diode that lights up when electricity passes through...
The anode is the P-type semiconductor end of a diode. Current flows into it and exits through the Cathode. It is always the base of the triangle in the diode symbol. LEDs will light up only when connected the right way around, otherwise they pretty much act as an open circuit (like ...
If the con- taminated signal is passed through a circuit (Figure 1) that has very low gain at f2 compared to f1, the undesired signal can be removed, and the useful signal will remain. Note that in the case of this simple example, we are not concerned with the gain of the filter...