Videos

In this video tutorial, the presenter would be explaining about varactor diode, it's working, and its applications. By watching this video, you will learn the following topics: What is Varactor Diode Working of the Varactor Diode Equivalent Circuit of the Varactor Diode Important Specifications of...

Wheatstone bridge is a special circuit consisting of 5 resistors. When the resistances in the adjacent arms have the same ratio, no current flows through the middle resistor! This is called a balanced Wheatstone bridge. It's used in calculating unknown resistances using a meter-bridge...

In this video, the presenter is going to explain about Schmitt trigger circuits, working, applications and its advantages. He will also be explaining how Schmitt trigger can be build using an Op-amp. In a simple way, it can be defined as a comparator with hysteresis. The...

In this video, the presenter will be explaining about Tunnel diode, its working, advantages & disadvantages along with its applications. Video Courtesy: SimplyInfo For watching other interesting videos: click here

In this video tutorial, the presenter would be explaining about TRIACs. He would be covering the following topics, given below: Meaning of TRIAC Use of TRIAC Symbol of TRIAC TRIAC equivalent circuit Characteristics of TRIAC Applications of TRIAC Video courtesy: Engineering Funda

A capacitor is a device that is used to store electrical energy in an electric field. It is a passive electronic component. In this video tutorial, the presenter will be explaining how capacitors work, where capacitors are used, why capacitors are used, and their different...

A miniature circuit breaker (MCB) automatically switches off the electrical circuit during an abnormal condition of the network means in overload condition as well as faulty condition. Nowadays we use an MCB in a low voltage electrical network instead of a fuse. The fuse may not sense...

In this video, the presenter is going to explain about the instrumentation amplifier with the derivation of the output voltage. And also in this video, it has been explained that how this instrumentation amplifier is superior to the normal differential amplifier (Difference amplifier) and...

ATM is the most common machine used to dispense cash directly from your bank account.  After you input your card into an ATM, followed by a PIN you're met with prompts for how and how much money you want. Once the entire process is...

In this video, the presenter is going to give you a short description of a Magnetron and will also share its working principle. Video Courtesy: Learn Engineering