Characteristics of a Diode
A Practical circuit arrangement for a PN junction diode is as shown in the following…
basic
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Purpose of a Diode
A diode is used to block the electric current flow in one direction, i.e. in…
basic
Working under Reverse Biased
When an external voltage is applied to a diode such that it increases the potential…
basic
Working under Forward Biased
When an external voltage is applied to a diode such that it cancels the potential…
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Biasing of a Diode
When a diode or any two-terminal component is connected in a circuit, it has two…
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Efficiency of a transformer
The amount or the intensity of Power loss in a transformer, determines the efficiency of…
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Power of a Transformer
When an ideal transformer is considered with no losses, the Power of the transformer will…
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Losses in Transformers
Any Device has few losses in practical applications. The main losses that occur in the…
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Induced EMF in Transformer
Let us try to draw some relationship between induced EMF and number of turns in…