Difference between Neutral and Earth

This article focus on explaining the similarities and dissimilarities between neutral and earth (ground). Understanding the difference between the neutral and earth may be difficult in the beginning. A Lot…

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Transformer Action

Transformer action is a phenomenon by which EMF(Electro-motive force) is induced in from one coil to the other coil by electro magnetic induction. It is the basic principle of electric transformers.

transformer action
Transformer action

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Voltage division rule | Potential divider circuit

Voltage division rule

Voltage division rule is one of the basic rules of circuit analysis. It is applicable to all series circuits and combination circuits. Series circuit always acts as a Voltage divider. In a series circuit, the same current flows through each resistance. Hence the voltage drops across each resistor are proportional to their ohmic value.

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Series and Parallel circuits

Series and parallel connection of lamps
Series and parallel connection of lamps
Current flow in a circuit is determined by the impedance offered by the circuit components, which is in turn determined by the way circuit components are connected. Series connection and parallel connection are the two simplest ways of connecting a circuit.
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Difference between volts and watts

Difference between volts and watts

Volts and watts are two of the most common and key terms in the field of Electrical and Electronics Engineering. Most of the times these terms confuse the newbie or those who have just started learning Electrical sciences. (more…)

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