Category Physics Class – 12

Average power associated with a resistor derivation

In this short piece article, we will discuss the Average power associated with a resistor, so let’s get started… Average power associated with a resistor derivation In the case of a pure resistor, the voltage and current are always in…

Wattless current class 12

This article will discuss the Wattless current class 12, so let’s get started… Wattless current Wattless current: The current in a.c. the circuit is said to be wattless if the average power consumed in the circuit is zero. The average power…

Power factor class 12 – definition, and formula

In this article, we will discuss the Power factor class 12 – definition, and formula. So let’s get started… Understanding power factor using Beer Mug Analogy Let’s say, you are in the park with your friends, and its a summer time.…

Power in an AC circuit: definition, and formula derivation

In this article, we will discuss the Power of an AC circuit: definition, and formula derivation, so let’s get started… Power in an AC circuit Power in an AC circuit definition: The rate at which electric energy is consumed in an…

Choke coil – principle, working, and construction, class 12

In this article, we will discuss the Choke coil – principle, working, and construction, so let’s get started… What is a Choke coil? A choke coil is simply an inductor with large inductance that is used to reduce the current…

Sharpness of Resonance: Q-Factor in LCR circuit, class 12

In this article, we will discuss the sharpness of resonance: Q-factor in LCR circuits. So let’s get started… What is resonance? We can understand the sharpness of a resonance better by understanding the term resonance. Resonance describes the phenomenon of…

Resonance condition in a series LCR circuit

In this article, we will discuss the resonance condition in a series LCR circuit, so let’s get started… What is resonance? A simple explanation Before moving on to the topic of resonance conditions in series LCR circuits. It is necessary…

AC voltage applied to a series LCR circuit

In this article, we will discuss an AC circuit that contains a resistor, inductor, and capacitor in series, so let’s get started… What is LCR Circuit? An $LCR$ electronic circuit contains an $R$-ohm resistor, a $C$-farad capacitor, and an L-Henry…

AC circuit containing resistor and capacitor in series

In this article, we will discuss an AC circuit that contains a resistor and capacitor in series, so let’s get started… AC circuit containing $R$ and $C$ in series In the below figure, let’s consider a resistor $R$ and an…

AC circuit containing resistor and inductor in series

In this article, we will discuss an AC circuit that contains a resistor and inductor in series, so let’s get started… AC circuit containing $L$ and $R$ in series In the below figure, let’s consider a resistor $R$ and an…