An LC circuit is an electric circuit consisting of an inductor , represented by the letter L, and a capacitor , represented by the letter C, connected together. It is also called a resonant circuit , tank circuit, or tuned circuit. LC circuits ar…
Active Elements and Passive Elements :- We can classify the Network elements into either active or passive based on the ability of delivering power. ● Active Elements deliver power to other elements, which are present in an electric circuit. Som…
Types of Sources Active Elements are the network elements that deliver power to other elements present in an electric circuit. So, active elements are also called as sources of voltage or current type. We can classify these sources into the follow…
INTRODUCTION TO ELECTRICAL CIRCUITS Network theory is the study of solving the problems of electric circuits or electric networks. In this introductory chapter, let us first discuss the basic terminology of electric circuits and the types of net…
In general, inductors will have number of turns. Hence, they produce magnetic flux when current flows through it. So, the amount of total magnetic flux produced by an inductor depends on the current, I flowing through it and they have linear rela…
The main functionality of Resistor is either opposes or restricts the flow of electric current. Hence, the resistors are used in order to limit the amount of current flow and / or dividing (sharing) voltage. Let the current flowing through the res…
In general, a capacitor has two conducting plates, separated by a dielectric medium. If positive voltage is applied across the capacitor, then it stores positive charge. Similarly, if negative voltage is applied across the capacitor, then it stor…
Direct eurrent (DC) is electrical current which flows consistently in one direction. The current that flows in a flashlight or another appliance running on batteries is direct current. One advantage of alternating current is that it is relatively c…
Alternating Current (AC) is a type of electrical current, in which the direction of the flow of electrons switches back and forth at regular intervals or cycles. Current flowing in power lines and normal household electricity that comes from a wal…
INTRODUCTION TO ELECTRICAL CIRCUITS Network theory is the study of solving the problems of electric circuits or electric networks. In this introductory chapter, let us first discuss the basic terminology of electric circuits and the types of net…
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