Category Archives: electronics

Resonance : what is definition of Resonance meaning types Series resonant circuit , Parallel resonant circuit

define Resonance : what is definition of Resonance meaning types Series resonant circuit , Parallel resonant circuit examples solved question answers formula ? Resonance Resonance  A two-terminal network, in general offers a complex impedance consisting of resistive components. if a sinusoidal voltage is applied to such a network, the current is out of phase with… Continue reading »

magnetically coupled circuits definition | magnetically coupled circuits solved problems

magnetically coupled circuits solved problems , definition , examples and question answers with formula ? Magnetically Coupled Circuit Magnetically Coupled Circuit  When two inductors are placed physically closed to each other then due flow in the first inductor, some flux is produced in the first inductor. part ot this flux will link with second inductor…. Continue reading »

Fourier Series Representation of signal | Trigonometrical Fourier Series and Exponential Fourier Series formula examples

fourier series important questions and solutions pdf Fourier Series Representation of signal | Trigonometrical Fourier Series and Exponential Fourier Series formula examples ? Fourier Series Fourier Series Fourier transform provides effective reversible link between frequency domain and time domain representation of the signal. non-periodic signals can be represented with the help of Fourier transform. Fourier… Continue reading »

Graph definition in graph theory | what is graph meaning in Theory and Network Equations | Subgraph meaning in electronics

what is graph meaning in Theory and Network Equations | Subgraph meaning in electronics Graph definition in graph theory ? Graph Theory and Network Equations Graph Theory For a simple network, we can easily find the response of a network using kirchhoff’s laws. in case of more complicated network, the solution may be difficult, but… Continue reading »

Dr. Stamen Grigorov

Dr. Stamen Grigorov special :  today google showing a doodle to celebrate 142th birthday of Dr Stamen Grigorov . he was the Bulgarian physician , it means from Bulgaria , he born in Studen Izvor city of Bulgaria on 27 October 1878 , in the age of 67 he died in sofia city Bulgaria …. Continue reading »

voltage and current in hindi वोल्टेज और धारा में अंतर क्या है

वोल्टेज और धारा में अंतर क्या है voltage and current in hindi : हम पहले करंट तथा वोल्टेज के बारे में विस्तार से पढेंगे और फिर दोनों में क्या अंतर है इसका अध्ययन करेंगे। धारा या current क्या है ? हम जानते है की जब किसी चालक में इलेक्ट्रान एक स्थान से दूसरे स्थान पर बहने… Continue reading »

ac and dc current in hindi , AC और DC धारा में अंतर क्या है , full form ac and dc current difference in hindi

ac and dc current difference in hindi ac और dc धारा में अंतर क्या है , full form , ac and dc current in hindi   :  हम यहाँ बात करते है की एसी तथा डीसी करंट क्या है तथा इन दोनों में क्या अन्तर होता है। AC current क्या है ? AC की फुल फॉर्म है… Continue reading »