What are electrical elements All those elements which provide, consume, transfer or control the electrical energy. Called the electrical elements. Classification of electrical elements there are many types of electrical elements, but some main classifications are - 1.On the basis of energy transfer- there are two types of electrical elements on the basis of energy transfer 1. Source 2. Load […]
Norton theorem Norton's theorem statement In Thevenin theorem, we see that in any complex circuit sources are converted in single voltage source Vth with the Series resistor Rth. Norton's theorem is also a method to convert any complex network into a simple circuit. Norton Theorem, any two-terminal complicated network circuit can be converted in single Current source IN in parallel […]
Thevenin theorem Thevenin theorem statement Thevenin's theorem is very important in point of view of Simplify the Network and Reduction of Network complexity in any circuit. This is also a very important theorem for Engineering and diploma students in basic Electrical. Thevenin theorem definition According to the Thevenin's theorem, any linear bilateral network irrespective of its complexities can be reduced […]
What is electronics Difference between Electrical and Electronics what are Electrical devices What are electronic devices First of all, we know the definition of Electronics What is Electronics?- electronics is the branch of science that deals with devices and circuits that operate by controlling the flow of electrons and other electrical charge particles. Here we see the word controlling, the […]
Zener diode Zener diode is a type of diode which flow of current also in reverse bias and in applications it always connected in reverse bias and zener diode limit the voltage, this diode is used for regulating the voltage in any circuit. It always works in zener breakdown voltage. Zener breakdown voltage is voltage level at this zener diode […]
AC dimmer arduino What is dimmer Dimmer is a circuit that controls the voltage level by changing its waveform and gives output minimum or less than the input and make the brightness of light dim or change the speed of the fan as the required level. AC dimmer is mainly two types, one is manually and the second is automatic. […]
MCQ on Semiconductor 1. Which of the following is not an active component A. SCR B. DIODE C. RESISTOR D.TRANSISTOR […]
LED chaser circuit 1. LED Running Effect Without IC Here is presenting a circuit diagram of LED chaser . The Main Advantage of this LED chaser is it does not require any ic or microcontroller. This Circuit is made using mainly NPN transistors and capacitors and some resistors. This LED chaser circuit produces a blinking effect that looks the same […]
Fusible Resistor or Fuse Resistor The fusible resistor is a special type of resistor made for the purpose of the protection of any circuit. This resistor made by such material that has characteristics of fusing without flames or without excess heat generation when current load jumps suddenly more than required. When you see normally in any circuit this looks roughen […]
Audio amplifier circuit diagram There are following 3 types of best and easy Audio amplifier circuit diagram Audio amplifier circuit diagram Audio amplifier circuit diagram
This bass booster circuit is made using the quad op-amp ic LM324. This op-amp ic has 4 operational amplifier, but in this circuit only 2 op-amp is used. This circuit provide Low pass filter of input audio which produce a Low frequency of input and high frequency is blocked . Connect the circuit as the given diagram as below . […]
12v Battery Charger circuit with Overcharge Protection This 12 battery charger circuit provides the Automatic cut off facility when the battery get fully charged. Before the use of this circuit you need to adjust the Cut off voltage range for autocut . This adjustment is done by the 10k preset , and a multimeter connected with the output terminals that […]
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