electronics, circuit diagram, schematic diagram, Projects,Tutorials

May 2, 2020

AC vs DC

AC DC difference AC vs DC AC DC 1 AC means alternating current DC means direct current 2 AC current reverses its direction periodically. AC alternates its direction within a circuit over time DC current flows in only one direction. DC does not change across time. 3 The magnitude of the current vary with time AC current varies in […]

April 24, 2020

What is DIAC

What is DIAC Diac is a device of the thyristor family. DIAC means Diode Alternating current. Diode + Alternating current. This is a type of diode that works in both reverse and forward bias. This diode work on the complete cycle of AC means this work during a positive half-cycle and also during a negative half cycle of the AC […]

April 13, 2020

Arduino Remote control AC Dimmer

Arduino remote control AC Dimmer The brightness can be controlled using the IR remote of TV, DVD, etc. Dimming Control system using MOC3021, BT136 Triac and a zero-crossing detector circuit based on the MCT2E optocoupler. Optocoupler provides complete isolation between the AC side and the DC controller side. So if any fault or short circuit happens on the AC side […]

April 7, 2020

Servo motor control using Arduino UNO

Servo motor control using Arduino Introduction What is Servo Motor Servo motor is a type of motor that can move or rotate its shaft in a specific angle with high precision control of angular or linear position, velocity, and acceleration. This is actually a DC Motor whose speed is slowly lowered by the gears. Servo motor is Also called Servos. […]

March 29, 2020

How do I play a movie on a DVD player using USB

What to do with an old dvd player Old DVD player hacks Convert old dvd player to USB Any DVD player in which Disk Loader is not working or laser lens is not working for detecting optical disk, then you can use this as a plug and play audio and video directly from USB storage. After this changing DVD read […]

March 11, 2020

Godown wiring, Tunnel wiring, Two way switch wiring,

Light switch wiring Two way switch wiring Normally in general light switch wiring, we use normal 1 way switch wiring. In simple light switch wiring, we don’t need any special technique and all lights are connected through a separate one way switch with a parallel of supply. We see a normal 1-way switch wiring in our houses or our offices. […]

February 22, 2020

Difference between BJT and JFET

Difference between BJT and JFET Comparison between BJT and JFET BJT JFET As its name Bipolar junction Transistor, This is a bipolar device. Means Minority and Majority both contribute in current conduction. This is Unipolar device, Means Only Majority or Minority contributes in current conduction. This is a Current controller. This is a Voltage controller. Three terminals named Emitter, […]

February 7, 2020

How capacitor block dc current

why ac current passes through capacitor but dc can’t how capacitor block dc current Explanation 1 We try to understand using a discharged battery in the circuit. When switch on, the battery is starting to charge and increasing the voltage level of the battery and there is a flow of current. When the battery gets fully charged and the voltage […]

December 16, 2019

kirchhoff’s law

kirchhoff’s law Kirchhoff’s voltage law KVL According to Kirchoff’s Voltage Law (KVL), In any closed circuit or mesh, the algebraic sum of all the emf (voltage source ) and all the voltage drops will zero. This Law deals according to the principle of conservation of energy, and according to the principle of conservation of energy Net energy supplied must be […]

December 2, 2019

Active,Passive,Linear,Non-Linear,Unilateral, Bilateral Elements

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 […]

November 30, 2019

Norton theorem

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 […]

November 28, 2019

Thevenin theorem

Thevenin theorem Thevenin theorem statement Thevenin’s theorem is very important in point of view to 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 […]

Welcome to circuitspedia.com