Why do we need of biasing?

Bias: is a term from no less than 400 years, which means “oblique or diagonal line”. It is not an error of assessment, it is a preference. If you research…

What is an electric motor?

Any device using the interaction between an electrically generated magnetic field and another magnetic field generated electrically or naturally to function. According to this definition, for example, the electric solenoid…

Why are some conductors non ohmic ?

The term “non-ohmic” refers to the behavior of certain materials that do not obey Ohm’s Law, which states that the current through a conductor is directly proportional to the voltage…

How to select the capacitor voltage ?

Selecting the appropriate capacitor voltage rating is crucial to ensure the reliable and safe operation of electronic circuits. The voltage rating of a capacitor indicates the maximum voltage the capacitor…

What is difference between MCB and ELCB ?

MCB (Miniature Circuit Breaker) and ELCB (Earth Leakage Circuit Breaker) are both electrical protection devices used in power distribution systems, but they serve different purposes. MCB is designed to protect…

What is the need for a filter in a rectifier ?

Need for a Filter in a Rectifier: A rectifier is an electronic device that converts alternating current (AC) into direct current (DC). However, the output of a rectifier is typically…

What are the applications of circuit breaker ?

Applications of Circuit Breakers: Circuit breakers are essential electrical devices designed to protect electrical circuits from overloads, short circuits, and other faults by interrupting the flow of electrical current. They…